Single Axis Feet / Willow Wood

Constructed of strong, lightweight composites and an advanced design, WillowWood offers the most progressive Single Axis Foot available. Ten to twenty percent lighter than conventional Single Axis Feet, this low activity model features a unisex, lifelike, water-resistant cosmesis and interchangeable anterior and posterior bumpers in three durometers. Available with a molded-in titanium pyramid.

Product qualities

  • Low Activity (U.S. Levels 1 & 2).
  • Interchangeable Anterior and Posterior Bumpers.
  • Lightweight and Inexpensive.
  • Molded-in Titanium Pyramid.
  • Single Axis Foot Assembly Ships Pre-assembled.

100% Original

Weight Endoskeletal Version:
Foot only: 451 g (.99 lb)*
Assembly: 571 g (1.27 lb)**
Patient Weight Limit 250 lb (115 kg)***
Heel Height 3/4” (18 mm)
3/8” (10 mm)
Available Sizes 22 to 31 cm
Toe Resistance Low,
Build Height **** 8.13 cm for 3/8″ heel with Endoskeletal Single-Axis Ankle installed
7.36 cm for 3/4″ heel with Endoskeletal Single-Axis Ankle installed
Cosmesis Unisex, Lifelike in Buff, Tan or Medium Brown
Warranty Information 12 months from date of patient fitting

NOTE for Endoskeletal Single Axis Foot (SAF) only: No credit will be issued after 45 days from order date.
Exceptions will only be made for warranty returns due to product failures.
The warranty period for the Single Axis Foot Assembly (SAA) is unchanged.
* Based on size 26 cm foot. ** Based on size 26 cm foot, ankle, pin, bumpers. *** Body weight plus any loads normally or routinely carried cannot exceed this weight limit. **** Build height measurements taken for a size 26 cm foot with WillowWood components. Measurements will vary if using non-WillowWood components.

Bumper Selection Guidelines.
To order a complete Single Axis Foot Assembly, please select the size and side of the foot, color, toe resistance, heel height, the durometer of the anterior deflection bumper, and the durometer of the posterior deflection bumper. The Single Axis Foot Assembly will ship pre-assembled. The Single Axis Foot may also be purchased individually without the ankle or bumpers. If ordering the foot only, please provide the size, side, color, toe resistance and heel height only.
* Bumper information is not required when only ordering the Single Axis Foot.
SAA-26LB-2L-MM Single Axis Foot SAMPLE Part Number
Name Code SAA SAA = Single Axis Foot Assembly
SAF = Endoskeletal Single Axis Foot
Size of Foot 26 22 to 31 cm
Side of Foot L L = Left
R = Right
Color B B = Buff
M = Medium Brown
T = Tan
Toe Resistance 2 2 = Low
3 = Regular
4 = High
Heel Height L L = Low 10 mm (3/8″)
M = Medium 18 mm (3/4″)
Anterior Bumper * M S = Soft (Blue)
M = Medium (Black)
F = Firm (White)
Posterior Bumper * M S = Soft (Yellow)
M = Medium (Green)
F = Firm (Red)

Personal information

Shipping information

* All the data is necessary to lift your order.