• These prefabricated insoles from Birkenstock have a gentle longitudinal and transversal arch. These are the wide insoles, available in adult and children's sizes.
  • Flexible fiberglass keel. Has 2° of dorsiflexion during swing and 15° of plantarflexion in stance. Ensures knee stability and promotes propulsion.

    Max Patient Weight: 125kg/275lbs Build Height: 3.8 inches Heel Height: 10 mm (3/8 in) Foot Shell: Light, Dark (comes with foot shell pre-assembled) Activity Level: High K2-Low K3
  • Multiaxial ankle including urethane bumpers with 3 resistance options and independent spring loaded split toe for improved balance on uneven ground.

    Max Patient Weight: 125kg/275lbs Build Height: Size 23-24: 2.58 in. Size 25-26: 2.65 in. Size 27-28: 2.77 in. Heel Height: 10 mm (3/8 in) Foot Shell: Light, Dark Activity Level: K2-K3
  • The Endurance provides a combination of comfort and dynamics to users, offering natural gait with less fatigue and ultimately less strain on the lower back and sound side. The split keel and heel design enhance eversion and inversion compliance. The carbon fiber construction promotes conversion of weight bearing energy input into energy output. Beige foot shell included.

    The Endurance is light-weight and has a cosmesis-friendly profile which makes it easy to cover.

  • Maximum Shock Value The Agilix™ is a multi-axial, shock absorbing flexible foot system designed to manage loading impacts, reduce socket shear forces and improve comfort while walking on nearly any terrain. The ultra-lightweight design offers K3 ambulators shockingly comfortable performance at a value like no other. Overview:
    • Vertical shock absorption and carbon fiber flexibility optimized for low to moderate impact K3 ambulators; reduces socket shear forces and improves overall comfort
    • Multi-axial function increases ground compliance and stability; Streamlined, split-toe design results in improved long-term durability, saving time and money
    • Full length dynamic heel attached at the toe ensures a seamless roll-over, for superior comfort and a more symmetrical gait
    • Lower profile and lighter weight than the competitive alternative, allowing users to do more and feel less tired at the end of the day
    Specs: Sizes: 22-31cm (Sandal toe option available 22-28cm) Build Height: 161mm / 6 1/3″ (27cm) User Weight Rating: 365 lbs. (166kg) Product Weight: 650g / 23 oz. (27cm including foot shell) Stiffness Categories: 9 (low and moderate impact) Heel Height: 10mm (3/8″) Split Toe (inv/ev): Yes Foot Shell CAP: Upon request Skin Tones: 3 Attachment Type: Male pyramid Warranty: 36-months (shell 6 months) This foot is eligible for a trial period - please contact us for more information about trials. Category Selection Chart
    Weight Impact Level Weight (kg)
    Low Moderate
    100-115 1 1 44-52
    116-130 1 2 53-59
    131-150 2 3 60-68
    151-170 3 4 69-77
    171-195 4 5 78-88
    196-220 5 6 89-100
    221-255 6 7 101-116
    256-285 7 8 117-130
    286-325 8 9 131-147
    326-365 9 148-166
  • Fit, Finish and Roll The DynAdapt™ foot is a slim profile, carbon fiber foot system with a slender, anatomic design for easy fit and finish. Its multi-axial function provides maximum comfort and the uninterrupted strands of carbon fiber in the full length heel provide patients with effortless rollover and a more natural gait. Overview: EnduraCore™ Technology Proprietary composite-laminate delivers up to 3 times the fatigue life of a standard laminate in a design that also returns high energy. The result is a more durable product that helps to preserve energy so users can do more with confidence. Lightweight Weighing in at just 380g, the DynAdapt foot is more comfortable and requires less exertion. Target Users
    • All K3 level users who would benefit from improved stability and comfort.
    • Transtibial and transfemoral; Unilateral and bilateral amputees.
    Best All-Around Performance
    • For Users: Combination of smooth rollover function, improved stability, and dynamic response makes DynAdapt the best all-around foot for all K3 users
    • For Prosthetists: Ideal foot for prosthetists who are looking for a lightweight, durable graphite foot that is easy to cover cosmetically
    Specs: Sizes: 22-31cm (Sandal toe option available 22-28cm) Build Height: 170mm (Size 27) User Weight Rating: 365 lbs. (166kg) Product Weight: 380g (13.4 oz.) (Size 27, Cat 5 graphite foot, without the footshell) Stiffness Categories: 9 (low, mod and high impact) Heel Height: 10mm (3/8″) Split Toe (inv/ev): Yes Foot Shell CAP: Upon request Skin Tones: 3 Attachment Type: Male pyramid Warranty: 36-months (shell 6 months) This foot is eligible for a trial period - please contact us for more information about trials. Category Selection Chart
    Weight (lb) Impact Level Weight (kg)
    Low Moderate High
    100-115 1 1 2 44-52
    116-130 1 2 3 53-59
    131-150 2 3 4 60-68
    151-170 3 4 5 69-77
    171-195 4 5 6 78-88
    196-220 5 6 7 89-100
    221-255 6 7 8 101-116
    256-285 7 8 9 117-130
    286-325 8 9 Special Order 131-147
    326-365 9 Special Order Special Order 148-166
  • Freedom offers a variety of cosmetic foot shells. Most products can be provided with a Generation 3 foot shell with a Cosmetic Attachment Plate (CAP), or a sandal toe foot shell (the foot module must also be ordered in a sandal toe configuration). Check the Foot Shell Ordering Guide for more information on which foot shells are available for each foot. Quick tips for ordering:
    • Sandal toe option is only available in generation 2, up to size 28
    • Generation 2 foot shells do not come with a cap
    • If you are placing an order for a foot, please indicate whether you would like a foot shell as well on the foot product page, no need to add the foot shell as a separate item on your order
  • Time Tested Stability and Dynamics The Highlander provides active patients with long residual limbs an efficient and smooth gait, with excellent energy return. A split toe provides excellent inversion-eversion, allowing users to walk and run with confidence on uneven terrain. The Highlander can be used with exoskeletal systems or users weighing up to 500 lbs. As a result, amputees once limited to lower functioning products can now enjoy the benefits provided by a premium energy storage and return device so they can walk farther, faster, longer. Overview:
    • Engineered for active amputees with long residual limbs
    • Split toe provides excellent inversion-eversion
    • Offers ideal blend of stability and action, often preferred by transfemoral amputees
    • Can be designed for amputees weighing up to 500 lbs.
    • Standard Highlander rated to 365 lbs., 36-month warranty
    Specs: Sizes: 22-31cm (Sandal toe option available 22-28cm) User Weight Rating: 365 lbs. (166kg) Stiffness Categories: 1-9 Build Height (average): 3.7 inches Product Weight (average): 310g Connector: Integral male pyramid Heel Height: 3/8″ (10 mm) Warranty: 36 months This foot is eligible for a trial period - please contact us for more information about trials. Category Selection Chart
    Weight (lb) Impact Level Weight (kg)
    Low Moderate High
    100-115 1 1 2 44-52
    116-130 1 2 3 53-59
    131-150 2 3 4 60-68
    151-170 3 4 5 69-77
    171-195 4 5 6 78-88
    196-220 5 6 7 89-100
    221-255 6 7 8 101-116
    256-285 7 8 9 117-130
    286-325 8 9 131-147
    326-365 9 148-166
  • Time Tested Stability and Dynamics The Highlander provides active patients with long residual limbs an efficient and smooth gait, with excellent energy return. A split toe provides excellent inversion-eversion, allowing users to walk and run with confidence on uneven terrain. The Highlander can be used with exoskeletal systems or users weighing up to 500 lbs. As a result, amputees once limited to lower functioning products can now enjoy the benefits provided by a premium energy storage and return device so they can walk farther, faster, longer. Highlander MAX The Highlander MAX is a custom order foot, available for impact level 10-12 users weighing between 131-226 kg (286-500 lbs). Overview:
    • Engineered for active amputees with long residual limbs
    • Split toe provides excellent inversion-eversion
    • Offers ideal blend of stability and action, often preferred by transfemoral amputees
    • Custom Highlander MAX rated to 500 lbs
    Specs: Sizes: 22-31cm (Sandal toe option available 22-28cm) Highlander MAX Weight Rating: 500 lbs. (227kg) Highlander MAX Lead Time: 7-10 business days Stiffness Categories: 1-9 Build Height (average): 3.7 inches Product Weight (average): 310g Connector: Integral male pyramid Heel Height: 3/8″ (10 mm) Category Selection Chart
    Weight (lb) Impact Level Weight (kg)
    Low Moderate High
    286-325 10 131-147
    326-365 10 11 148-166
    366-420 10 167-190
    421-480 11 191-218
    480-500 12 219-227
  • Stay Grounded. Feel Connected. Freedom Kinnex integrates the world’s fastest responding microprocessor ankle/foot technology and carbon fiber to provide low – to moderate impact K3 ambulators the stability they expect – instantly.   Unmatched ground compliance, improved comfort, and automated heel height adjustments keep users firmly grounded and connected, wet or dry. Designed for low to moderate K3 level ambulators that require unsurpassed ground compliance for everyday activities. With 30 degrees of microprocessor controlled motion, 20° plantar and 10° dorsi, Kinnex allows the prosthetic user to navigate environmental obstacles such as: ramps, slopes, uneven terrain, and stairs with added confidence and stability. This motion also reduces internal socket pressures and improves the comfort when sitting, squatting or standing. Overview: • Microprocessor controlled resistance to optimize stability on varied terrain, and changes in cadence • With 30 degrees of microprocessor controlled motion, 20° plantar and 10° dorsi, kinnex allows the prosthetic user to navigate environmental obstacles such as: ramps, slopes, uneven terrain, and stairs with added confidence and stability. This motion also reduces internal socket pressures and improves the comfort when sitting, squatting or standing • Manual lock: allows for convenient and quick lock out the ankle for driving or certain activities • IP67 rating for immersion in fresh water for up to 30 min at a depth of 3 feet • Heel height adjustments up to 2 inches Feel Connected • Kinnex GaitLab App for prosthetist use to set up the patient using a smart phone device • Kinnex Patient App for the user to monitor battery status, make heel adjustments, select shoes and fine tune performance and comfort settings Specs: User Weight Ratings: 125kg (275 lbs.) Build Height: 7.2″ / 184mm – 7.4″ / 186mm (dependent on foot size) Average Product Weight: 3.281bs / 1.49kg (without footshell) Battery Life: 24 hours No Power Default Mode: Manual Lock Charging Time: 3 hours Connector: Male Pyramid Warranty Foot Module 36 months, cosmetic foot shell 6 months Water Resistance: IP67, safe for occasional submersion in water for up to 30 minutes to a depth of 3ft (1m) Category Selection Chart
    Weight (lb) Impact Level Weight (kg)
    Low Moderate
    100-115 1 1 44-52
    116-130 1 2 53-59
    131-150 2 3 60-68
    151-170 3 4 69-77
    171-195 4 5 78-88
    196-220 5 6 89-100
    221-255 6 7 101-116
    256-275 7 117-130
  • REDEFINING THE ANKLE EXPERIENCE

    The time-tested hydraulic ankle that continues to raise the bar for quality, stability, range of motion, and comfort. Experience the highest level of satisfaction with the redesigned Kinterra hydraulic ankle. Thoughtfully designed to meet more daily needs and to exceed all performance expectations. Redefining movement for life. NEW 3.0 DESIGN 20% increase in user weight rating - Industry-leading weight rating supporting users up to 330 lbs without increasing product weight. Tested to over 3 million cycles at a 330lbs/150 kg load. 42% expansion of ROM - Energy return and socket comfort without sacrificing stability The Kinterra Difference - Foot Features
    • Consistent performance - Improved valve design for larger range of PF/DF resistance adjustments, smoother hydraulic movement, and temperature compensation for consistent performance
    • Lasting reliability - Hinge pin diameter increased for improved fatigue resistance
    • Seamless movement - Redesigned EnduraCore footplate for energy return and a smooth rollover. A split keel and heel provide mediolateral stability and terrain adaptation
    • Increased compatibility - Redesigned pyramid and collar shape for a decreased build height and increased reliability
    • Comfort and stability - Clinically optimal hydraulic ankle ROM for energy return and terrain adaptation during ambulation, and improved socket comfort during sitting, without sacrificing stability.
    • 17° hydraulic ankle articulation - 15° of plantarflexion and 2° of dorsiflexion allow the foot to reach and maintain footflat across differing terrains and improved socket comfort while sitting
    • Change shoes without adjustment - Accommodates moderate changes in heel height without adjustment
    • Submersible in fresh water up to 1 metre for 30 minutes
    • Improved dorsiflexion assist spring - Returns the ankle to 2°DF when unweighted, decreasing risk of toe catching during ambulation
    Reviews "Kinterra just makes things a lot smoother. Getting in an out of a chair, couch, or stool, the fact that you have an ankle allows more natural, smooth movement. My balance is better. It allows me to go straight up and down stairs. It’s a whole lot easier, a lot more comfortable. It’s been lifechanging." - Jeff T. | Retired RV Sales “I’ve been a double amputee since 2013, believe me, nothing is like this foot. I’ve had maybe 5 feet, and Kinterra is unbelievable, it actually feels like you have a leg. When you’re walking, you’re sitting down, the toes are flat. I wasn’t tired, it felt like I was walking on water. Feels a lot lighter, very comfortable. When I stand still, I balance very easy. It’s like a part of you and you’re not scared” - Francisco M. | Retired Car Salesman This is just like having two regular feet, I forget I have a prosthesis on. I took two steps and could tell a difference. Kinterra went smoothly and quickly step over step on stairs, I usually step up one foot at a time. It was so easy going up and down the hills I didn’t even notice there was unevenness.” - Milissa B. | Specifications Coordinator Please scroll to the bottom of the page for patient weight/foot stiffness selection chart
  • Because Height Matters The Pacifica is ideal for users with long residual limbs, due to its low profile design. In contrast with competing low profile foot products, which may feel stiff and uncomfortable, Pacifica users experience flexibility and energy return allowing them to walk farther, faster, longer. The lightweight and durable design requires less energy expenditure so that amputees are comfortable on their feet for longer periods of time. The pyramid lies within the foot shell, simplifying the cosmetic finishing process. A low build height also provides room for additional componentry, such as a rotator or shock absorber which can provide added comfort. Overview:
    • Choose between the Pacifica (FS2) and Pacifica LP (FS4), each perfect for amputees with long residual limbs or those needing more build space
    • LP design requires less than 2″ of clearance
    • Lightweight and durable
    Specs: Sizes: Pacifica (FS2) 24-31cm; Pacifica LP (FS4) 22-31 cm (Sandal toe option available sizes 22-28cm) User Weight Rating: 365 lbs. (166kg) Stiffness Categories: 1-9 Build Height (averages): Pacifica (FS2) 2.1″; Pacifica LP (FS4) 1.8″ Product Weight (averages): Pacifica (FS2) 259g; Pacifica (FS4) LP 305g Connector: Integral male pyramid Heel Height: 3/8″ (10 mm) Warranty: 36 months This foot is eligible for a trial period - please contact us for more information about trials. Category Selection Chart
    Weight (lb) Impact Level Weight (kg)
    Low Moderate High
    100-115 1 1 2 44-52
    116-130 1 2 3 53-59
    131-150 2 3 4 60-68
    151-170 3 4 5 69-77
    171-195 4 5 6 78-88
    196-220 5 6 7 89-100
    221-255 6 7 8 101-116
    256-285 7 8 9 117-130
    286-325 8 9 131-147
    326-365 9 148-166
  • Because Height Matters The Pacifica is ideal for users with long residual limbs, due to its low profile design. In contrast with competing low profile foot products, which may feel stiff and uncomfortable, Pacifica users experience flexibility and energy return allowing them to walk farther, faster, longer. The lightweight and durable design requires less energy expenditure so that amputees are comfortable on their feet for longer periods of time. The pyramid lies within the foot shell, simplifying the cosmetic finishing process. A low build height also provides room for additional componentry, such as a rotator or shock absorber which can provide added comfort. Overview:
    • Choose between the Pacifica (FS2) and Pacifica LP (FS4), each perfect for amputees with long residual limbs or those needing more build space
    • LP design requires less than 2″ of clearance
    • Lightweight and durable
    Specs: Sizes: Pacifica (FS2) 24-31cm; Pacifica LP (FS4) 22-31 cm (Sandal toe option available sizes 22-28cm) User Weight Rating: 365 lbs. (166kg) Stiffness Categories: 1-9 Build Height (averages): Pacifica (FS2) 2.1″; Pacifica LP (FS4) 1.8″ Product Weight (averages): Pacifica (FS2) 259g; Pacifica (FS4) LP 305g Connector: Integral male pyramid Heel Height: 3/8″ (10 mm) Warranty: 36 months This foot is eligible for a trial period - please contact us for more information about trials. Category Selection Chart
    Weight (lb) Impact Level Weight (kg)
    Low Moderate High
    100-115 1 1 2 44-52
    116-130 1 2 3 53-59
    131-150 2 3 4 60-68
    151-170 3 4 5 69-77
    171-195 4 5 6 78-88
    196-220 5 6 7 89-100
    221-255 6 7 8 101-116
    256-285 7 8 9 117-130
    286-325 8 9 131-147
    326-365 9 148-166
  • The Freedom ShockWave™ incorporates a Spherical Shock Unit (SSU) into the industry-leading classic Freedom foot design with its proprietary EnduraCore ® hybrid composite technology. The SSU provides both vertical shock absorption and axial rotation giving everyday and active K3/K4 patients a shockingly natural and comfortable experience. With ShockWave, you can expect:
    • Less stress on the residual limb for a more natural gait
    • Reduced socket pressure improving comfort
    • Added torsion for stability and quick pivoting
    • Light weight and slim profile for an easy fit and finish
    Features:
    • Spherical Shock Unit (SSU)
      • Provides ultimate vertical shock absorption at heel strike easing stress on the residual limb for a more natural gait.
      • Axial rotation of +/-15 degrees from neutral reduces socket pressure and allows patients to quickly pivot in a seamless motion.
    • EnduraCore Technology provides a unique layup of carbon fiber and fiberglass delivers ideal durability, flexibility, and strength providing high energy return, less fatigue, and more natural motion improving gait.
    • Split keel and heel allows increased inversion/ eversion and works in harmony with the axial rotation of the SSU improving stability, comfort, and confidence on varied terrains.
    • Full-length heel and keel initiates plantar flexion at heel strike delivering exceptional ground compliance, maximizing energy return, and eliminates dead spots for effortless rollover and a more natural gait.
    • Sandal toe available in sizes 23-28cm
    • Bolt-free design eliminates dead spots and weak structural areas resulting in a more reliable and lighter foot
    Category Selection Chart
    Weight (lb) Impact Level Weight (kg)
    Low Moderate High
    100-115 1 1 2 44-52
    116-130 1 2 3 53-59
    131-150 2 3 4 60-68
    151-170 3 4 5 69-77
    171-195 4 5 6 78-88
    196-220 5 6 7 89-100
    221-255 6 7 8 101-116
    256-285 7 8 117-130
    286-325 8 131-147
  • Ultimate Flexibility The Sierra incorporates a long carbon fiber spring to provide users a smooth gait over a broad spectrum of activities. The split toe design provides excellent inversion-eversion so that amputees can walk with confidence on uneven terrain. A full length heel enables foot flat early in the gait cycle, providing a compliant foot with a stable base of support. The result is a product that allows amputees to walk comfortably with confidence. Overview:
    • Angle-top design increases the length of the carbon fiber spring, providing a smoother gait and ultimate flexibility
    • Split toe delivers excellent inversion-eversion
    • Full-length heel enables foot flat early in the gait cycle, providing a stable base of support and exceptionally smooth gait
    • Rated up to 365 lbs, 36-month warranty
    Specs: Sizes: 22-31cm (Sandal toe option available sizes 22-28cm) User Weight Rating: 365 lbs. (166kg) Stiffness Categories: 1-9 Build Height (average): 5.2 inches Product Weight (average): 343g Connector: Integral male pyramid Heel Height: 3/8″ (10 mm) Warranty: 36 months This foot is eligible for a trial period - please contact us for more information about trials. Category Selection Chart
    Weight (lb) Impact Level Weight (kg)
    Low Moderate High
    100-115 1 1 2 44-52
    116-130 1 2 3 53-59
    131-150 2 3 4 60-68
    151-170 3 4 5 69-77
    171-195 4 5 6 78-88
    196-220 5 6 7 89-100
    221-255 6 7 8 101-116
    256-285 7 8 9 117-130
    286-325 8 9 131-147
    326-365 9 148-166
  • The DynaWalk is the ideal foot for patients who want a natural walking experience. This foot has a plastic core, which makes walking feel safe and comfortable. There is a DynaWalk foot for each mobility class, and the M2LP and M3LP were designed to meet the needs of the patient with a long residual limb (total fitted height is 38mm and heel height is 10mm). The DynaWalk’s foot shell was designed to have the anatomical shape of a real foot for increased patient acceptance. It has a split toe for use with sandals, and it is also splash-proof so it can be used in the shower. Comes without a pyramid.
    • Dynamic response
    • Smooth rollover and controlled plantar flexion
    • Flexible shank provides axial rotation and multi-axial articulation
    • Dynamic full length composite keel, split for compliance and stability on uneven surfaces
    • Optional toe wedges are provided to increase dorsiflexion resistance and mid-stance stability
    • Similar to the Triumph, but a lighter foot
    Warranty: 3 years keel, 6 months foot shell
    • High-tech performance with simplicity
    • Optimum flexibility and toe response
    • Pyramid adapter included
    • Flexible keel for K2 activity
    • Soft Heel Cushion with smooth rollovers
    • Product Weight 579g
    • Build Height 83mm / 3.27in
    • Multi axial ankle motion
    • Variable ankle motion resistance
    • Pyramid version for ankle joint
    • K2 / K3 activity level foot
    • Sizes: 22 – 27
    • All the benefits of the Kinetic Light with the addition of a removable, sandal toe foot shell and a more lively keel
    • Low profile composite keel with multi-axial ankle
    • Male pyramid attachment
    • Ideal for patients on the edge of advancing to a K3 product
    Indications: K2 impact level, maximum weight of 160 kg / 350 lb*
    • K2 foot with integrated multi-axial ankle
    • Proximal male pyramid
    • Full length, composite keel
    • Sandal toe foot shell (non-removable)
    • Integrated ankle function for all categories is the same as the existing Kinetic
    Indications: Moderate impact level, K2, maximum weight of 160 kg /350 lb*
    • Dynamic toe and cushioned heel response
    • Full length, split composite keel for increased stability
    • Removable, life-like, sandal-toe foot shell
    • Pre-assembled with male pyramid for easy installation
    • Pyramid and spacer can be removed for Symes patient application
    Indications: Medium impact level, K3, maximum weight of 136 kg / 300 lb*<
    • K2 impact level
    • Integrated multi-axial ankle
    • Proximal female pyramid
    • Full length, composite keel
    • Sandal toe foot shell (non-removable)
    Indications: Moderate impact level, K2, ideal for single speed, community ambulators; maximum weight of 160 kg /350 lb*
    • Arrives ready to install
    • Natural looking, sandal toe foot shell
    • Pyramid and spacer can be removed for Symes patient application
    Specifications: Weight Limit:                    136 kg / 300 lb* Product Sizes:             22-30 cm Toe:                                       Sandal Toe Product Weight:              480 g / 1 lb (Size 25) Min. Clearance:              9 cm / 3.5 in Heel Rise:                           9.5 cm / 3/8 in Pre-assembled with:      Foot Bolt, 2.5 cm Foot Spacer Foot Pyramid
    • Low profile foot for long residual limb
    • Multi-axial
    • C-shape replicates true, anatomical plantar flexion
    • Full length, split, composite keel for stability on uneven surfaces
    • Removable foot shell
    Indications: Medium to high impact level, K3-K4, maximum weight of 136 kg / 300 lb*; ideal for amputees with long residual limbs
    • Lightweight
    • One standard Delrin keel per foot size
    • Propels amputee through cadence
    • Natural looking Lightfoot Foot Shell available in both light and dark
    Indications: Low to medium-low impact levels, K1-K2, maximum weight of 102 kg / 225 lb; ideal for single speed, home ambulators or new amputees
    • Easy rollover
    • Lightweight
    Indications: Low to medium-low impact level, K1, maximum weight 102 kg / 225 lb; ideal for new amputees
  • • Trulife’s heavy-duty foot withstands up to 450 lb! • Durable composite design for K3 users • Pre-assembled with a male pyramid for quick and easy installation • Split composite keel for increased stability • Dynamic toe and cushioned heel response • Removable, life-like, sandal-toe foot shell

    Indications:

    Low to medium impact levels, K3, maximum weight of 205 kg /450 lb*