DonJoy Reaction WEB Knee Brace - Gray - XL/XXL

DYNAMIC SUPPORT WEBBING - Absorbs shock and shifts weight to alleviate knee pain. SUPERIOR COMFORT - Open web design and mesh backing allow for breathability. Velcro straps on the top and bottom ensure the brace stays in place. LIGHTWEIGHT - Constructed out of elastomer, a blend of latex-free and neoprene-free rubber materials, this brace is ideal for all-day use. UNDERSLEEVE INCLUDED WITH EVERY BRACE - Made of 85% nylon and 15% spandex the undersleeve reduces friction or chaffing. The undersleeve is supposed to fit tightly, but if you' d prefer a larger undersleeve or need a replacement, you can purchase the sleeve separately.