The exo-skeleton is contoured to ensure an anatomically correct fit and is designed to provide smooth controlled resistance to extreme range of motion.The interior is three-dimensionally molded to enhance comfort.The exo-skeleton provides radial and ulnar styled relief, provides more room at the base of the thumb, the palmar crease and 5th metacarpophalangeal (MP). –> Shop About Us Contact Us Reviews and Ratings Ossur Hook and Eye Closure / Hook and Loop Strap Closure Wrist Splint for Left Hand Ossur Exoform Carpal Tunnel | MFG #517087 Indicated for carpal tunnel syndrome and tendonitis. For wrists measuring 7¾ to 10 inches in circumference; for palm measuring 9¼ – 10½ inches in circumference. The exo-skeleton is contoured to ensure an anatomically correct fit and is designed to provide smooth controlled resistance to extreme range of motion.The interior is three-dimensionally molded to enhance comfort.The exo-skeleton provides radial and ulnar styled relief, provides more room at the base of the thumb, the palmar crease and 5th metacarpophalangeal (MP). Product Count: 1 Packaging Count: 1 Total Quantity: 1 Product Specifications Ossur Ossur Exoform Carpal Tunnel Large 7-3/4 to 10 Inch Wrist Circumference / 9-1/4 to 10-1/2 Inch Palm Circumference Black / Blue / Gray Wrist Splint