Help manage and prevent ankle sprains with this easy-to-use brace. The Airsport has a clinically proven semi-rigid shell and foam-filled aircells to provide moderate support, compression and comfort. The ATF (anterior talofibular) cross strap and integral forefoot and shin wraps offer additional compression and stabilization. The unique "step-in" design (toes inserted first into the back of the brace) and automatic heel adjustment make applying the AirSport™ extremely fast and easy.

Ideal for:Grade I or II ankle sprain, chronic instability


PDAC Assigned Code: L4350

  • Videos
  • Features & Benefits
  • Specifications

Aircast AirSport Ankle Brace Overview

  • Clinically proven semi-rigid encased shell

    Provides Air-Stirrup® support for inversion and eversion protection

  • Foam-filled Aircell technology

    Cushions and supports the ankle

  • Anterior Talofibular (ATF) cross-strap and integral forefoot and shin wraps

    Provide additional ligament stabilization and compression

  • Strong, coated fabric

    Durable and long-lasting

  • Step-in style and automatic heel adjustment

    Easy on/off application and fast adjustments

  • Universal fit

    Fits left or right foot

Ordering Information

U.S. Shoe Sizing

Part Number Description Men Women Size
02MXSL Left Up to 5 Up to 5 X-Small
02MXSR Right Up to 5 Up to 5 X-Small
02MSL Left 5.5 - 7 5.5 - 8.5 Small
02MSR Right 5.5 - 7 5.5 - 8.5 Small
02MML Left 7.5 - 11 9 - 12.5 Medium
02MMR Right 7.5 - 11 9 - 12.5 Medium
02MLL Left 11.5 - 13 13 - 14.5 Large
02MLR Right 11.5 - 13 13 - 14.5 Large
02MXLL Left 13.5 + 15 + X-Large
02MXLR Right 13.5 + 15 + X-Large



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