Overview

The FS-02 posterior leaf spring AFO is a lightweight ankle-foot orthosis designed to assist users with foot drop during walking.

Its polypropylene structure extends from the calf to the footplate and provides semi-rigid dorsiflexion assistance. The posterior section helps lift the forefoot during the swing phase of gait, reducing toe dragging and improving foot clearance.

Used as a foot drop brace, FS-02 has a slim, open-heel structure that can fit inside many everyday shoes. The footplate can also be trimmed to better match the wearer's foot shape and shoe space.

As an ankle foot orthosis, the brace provides additional ankle positioning support for users with mild to moderate foot drop caused by neurological or peripheral nerve conditions.

Details

Product Name: Posterior Leaf Spring AFO

Model Number: FS-02

Product Type: Foot Drop Brace / Ankle Foot Orthosis

Application: Foot Drop Management, Gait Support and Walking Rehabilitation

Support Function: Dorsiflexion Assistance

Structure: Posterior Leaf Spring Design

Material: PP, Cotton, Velcro(magic fastener, soft lining, medical resin)

Footplate: Trim-to-Fit Polypropylene Footplate

Heel Structure: Open Heel

Closure: Adjustable Velcro Calf Strap

Foot Compatibility: Left / Right

Size: S / M / L / XL

Color: White / OEM

Brand: Bosegrow / OEM Available

Product Features

• Posterior Leaf Spring Structure

The semi-rigid posterior section provides spring-like dorsiflexion assistance while allowing limited flexibility during walking.

• Dorsiflexion Assistance

The brace helps lift the forefoot during the swing phase, improving toe clearance for users with foot drop.

• Lightweight Polypropylene Construction

The main AFO body is made from polypropylene, a material widely used in prefabricated leaf spring orthoses because it combines low weight with structural support.

• Trim-to-Fit Footplate

The polypropylene footplate can be trimmed to better match individual foot length and improve shoe compatibility.

• Open Heel Design

The heel cutout reduces bulk around the rearfoot and helps the orthosis fit more easily inside compatible footwear.

• Shoe-Compatible Profile

The low-profile shape allows the foot drop brace to be worn inside many lace-up and everyday shoes.

• Left and Right Foot Options

FS-02 is available in dedicated left- and right-foot versions for more accurate fitting.

• Adjustable Calf Strap

The Velcro calf strap helps secure the ankle foot orthosis around the lower leg during walking.

Indications

• The FS-02 posterior leaf spring AFO can be used for:
• Mild to moderate foot drop
• Foot drop caused by peripheral nerve impairment
• Stroke-related gait rehabilitation
• Mild lower-limb weakness
• Forefoot clearance assistance
• Daily walking support
• Neurological gait rehabilitation
• Dorsiflexion assistance during ambulation

This type of polypropylene leaf spring AFO is commonly used for mild to moderate neurological foot drop and dorsiflexion assistance during walking.