BioSkin TriLok Ankle Brace – Adjustable Ankle Stability & Arch Support

Reliable ankle stability with integrated arch support in one streamlined brace.

The BioSkin TriLok Ankle Brace is a versatile ankle support designed to provide adjustable stability and comfortable arch support during sport, training and everyday activity. Featuring BioSkin’s patented FootLok™ strap system, the TriLok allows you to customise the level of support depending on your movement and activity level.

Its lightweight, low-profile construction fits comfortably inside most athletic shoes, making it suitable for running, court sports, work or daily wear.

Fast Australia-wide shipping from our Melbourne office.

Best For

• Extra ankle stability during sport and physical activity
• Walking, running and training
• Court and field sports involving lateral movement
• People who prefer adjustable ankle support
• Individuals wanting both ankle stability and arch support
• Everyday ankle support for active lifestyles

Why We Recommend the BioSkin TriLok

Unlike many ankle braces that focus only on ankle stabilisation, the TriLok provides both ankle stability and adjustable arch support in a single lightweight design.

This makes it a popular choice for people who want structured support while maintaining natural movement and comfort inside footwear.

Key Features

FootLok™ Strap System

Wraps around the midfoot and attaches laterally to provide adjustable arch support and added stability.

Stirrup Strap Support

Provides additional side-to-side control to help stabilise the ankle during activity.

Compressive Undersleeve

Enhances comfort and proprioceptive feedback while providing a secure base layer of support.

Low-Profile Design

Slim construction fits easily inside most athletic shoes and everyday footwear.

Functional Support

Allows natural movement while providing structured stability during activity.

Bilateral Fit

Designed to fit either the left or right ankle.

How the TriLok Differs From Standard Ankle Braces

Many ankle braces provide only basic stabilisation.

The BioSkin TriLok combines:

• adjustable ankle stability
• integrated arch support
• lightweight, shoe-friendly design

This dual-support system helps provide stability and comfort during a wide range of activities without the bulk of traditional braces.

Sizing

Refer to the size chart in the product images for the best fit.

If you are between sizes:

• Choose the larger size for a more relaxed fit
• Choose the smaller size for firmer compression

Product Details

• Includes: TriLok undersleeve, stirrup strap and FootLok™ strap
• Bilateral design – fits left or right ankle
• Breathable materials for comfortable wear
• Low-profile construction fits inside most footwear
• Colour: Black
• Sold individually

Frequently Asked Questions

Can I wear this brace inside sports shoes?

Yes. The slim, low-profile design is intended to fit comfortably inside most athletic footwear.

Is the brace rigid?

No. The TriLok provides structured support while still allowing natural ankle movement.

Can it be worn during sport or training?

Yes. It is designed for use during many types of physical activity including running, training and court sports.

Is it comfortable for extended wear?

Yes. The breathable materials and adjustable straps help provide comfortable support throughout the day.