Brownmed IMAK - RSI Elbow PM Nighttime Support Brace helps relieve cubital tunnel syndrome and pain relating to the ulnar vein. This cotton lined soft fabric brace is made of breathable foam to help keep the elbow comfortable and warm. Ideal for use with cubital tunnel syndrome pain, tennis elbow, golfer's elbow, and other elbow conditions. Helps with prevention of harmful arm positions while sleeping, maximum immobilization while wearing the splint, and gentle support when splint is removed. Includes a removable splint and Velcro closure for custom compression and support. Promotes healing. Stretchable webbing helps to improve the fit of the brace. Fits both right and left arm. Washable. Latex free.