Slip-on wrist brace constructed with compression knit and the Boa Fit System Do you participate in non-contact activities or have wrist pain when working? The DonJoy Performance Bionic Reel-Adjust Wrist Brace can help manage symptoms associated with carpal tunnel, strains?. This slip-on wrist brace delivers compression, ventilation and easy adjustments. Plus, the Bionic Reel-Adjust Wrist Brace doesn�t restrict movement of the fingers, so you can work, hold and touch things without constraint. The DonJoy Performance Bionic Reel-Adjust Wrist Brace is a lightweight slip-on wrist brace that can help support and ease symptoms associated with Carpal Tunnel Syndrome (CTS), Mild Sprains and Strains, Tendonitis, & Wrist Instabilities. This wrist support provides additional support with a removable palmar stay and Boa dial technology for a more customizable, secure fit. Designed to support the wrist during activities without restricting movement of the fingers, the Bionic Reel-Adjust Wrist Brace is constructed with stretch knit material and spandex under-sleeve which delivers compression, breathability and comfort. Features: 4-Way Knit Stretch Material: Breathable, knit material allows for functional fit, comfort and compression Removable Palmar Stay: Removable palmar stay allows for immobilization The Boa Fit System: The Boa Fit System allows for quick micro-adjustments and secure fit Nylon Lace Glides: Nylon lace glides help reduce pressure points for comfort when wearing Spandex Undersleeve: Spandex Undersleeve allows for a comfortable, breathable fit Anatomical Design: Right and left specific for a comfortable, supportive fit Designed to Help Support and Protect: Carpal Tunnel Mild Sprains and Strains Tendonitis Wrist Instabilities Best for: Soccer Walking Hiking Running Cheer Cross-Country Track Skating Instructions for Use: First, loosen the brace by lifting up on the Boa dial until it clicks. Then, slide the hand into the sleeve until the thumb is in the thumb