What is the PSB Wrist Brace? The PSB Wrist Brace has been designed using the latest techniques & materials to produce a high-performance functional & usable practical support. Constructed from lightweight modern fabrics the patented Tactel Aquator inner-lining will help wick-moisture away from the skin making this product ideal to be used during sports. Wrist injuries are very common as the tendons within the hand can easily strain through repetition & overuse. The PSB Wrist Brace will minimise movement helping to alleviate the associated pain of these conditions allowing you to continue to enjoy the activities you want to do most! This easy to apply support features an adjustable velcro strap to ensure an extremely comfortable close fit which would be suitable for a number of injuries: Sprains & Strains Tendonitis Carpal Tunnel Syndrome Mild Osteoarthritis Repetitive Strain Injury What size do I need? The measurement should be taken around the wrist between the hand & the wrist bone. If you are between sizes, please choose the larger size. Small: 14-16 cm Medium: 16-18 cm Large: 18-20 cm