Skip to content Skip to navigation menu

WalkOn Lateral

Item #: 28U33

Dynamic performance AFO

Log in to order

Suggested HCPCS Coding: L1951 Custom Fit (for Medicare use L2999 for OTS)

PDAC Verified
Find Reimbursement Documents here.

Learn more about our Reimbursement Services


The WalkOn Lateral is especially designed for active patients with weak dorsiflexion or paralysis.

  • Passive, flexible limitation of plantar flexion ensures dynamic foot positioning
  • Carbon fiber construction creates a stable, lightweight orthosis and provides high energy return
  • Limits plantar flexion and supination when worn with a stable shoe
  • Lightweight design and slim anatomical shape increase compliance and allows for a dynamic gait at higher speeds
  • Lateral strut avoids conflicts with contra-lateral side and to better suit ankle supination or flat foot


  • Drop foot with no more than mild spasticity, e.g. after stroke, traumatic brain injury, in multiple sclerosis, neural muscle atrophy, peroneal palsy, etc.


Article Number Side US Men's Shoe Size US Women's Shoe Size Height
28U33=L36-39 Left (L) 5-6 6-8.5 13.8" (35 cm)
28U33=R36-39 Right (R) 5-6 6-8.5 13.8" (35 cm)
28U33=L39-42 Left (L) 6-9 8.5-10 14.2" (36 cm)
28U33=R39-42 Right (R) 6-9 8.5-10 14.2" (36 cm)
28U33=L42-45 Left (L) 9-12 10-13 14.8" (37.5 cm)
28U33=R42-45 Right (R) 9-12 10-13 14.8" (37.5 cm)
28U33=L45-48 Left (L) 12-15 15.4" (39 cm)
28U33=R45-48 Right (R) 12-15 15.4" (39 cm)


Refine results

PDAC Letter: WalkOn Lateral


PDF Document | Published: Aug 10, 2022

WalkOn Information for Users

Product Information

PDF Document | Published: Mar 1, 2017

The WalkOn Range Information for physicians, orthotists and physiotherapists

Dynamic Lower Leg Orthoses

Product Information

PDF Document | Published: Aug 1, 2014

The WalkOn Range Information for Practitioners

Dynamic Lower Leg Orthoses

Product Information

PDF Document | Published: Jul 1, 2014

Stroke Indication Matrix

Product Information

PDF Document | Published: May 1, 2014

Foot Size Conversion Table

Product Information

PDF Document | Published: Dec 1, 2016

Stroke Solutions

Product Information

PDF Document | Published: Aug 20, 2022