Ergodyne ProFlex 4010 Black Left Hand Double Strap Wrist Support with open center stay? features 2 stage hook-loop closure for easy adjustment and comfortable wear. It limits downward/upward wrist movements and offers flexible support without compromising productivity. Elastic wrist support with patented Open-Center Stay reduces pressure on the median nerve and has "red line" indicator to ensure proper fit every time. Anti-microbial lined wrist support pulls moisture away to protect against odor and bacterial build-up. It is machine washable and finds application in food processing, picking/packing or assembly/fabrication.