Provide your arm with customized care that fits your particular needs Nylon exterior lined with plush foam is soft and breathable for comfort throughout wearing. Dual stays support both the palmer surface of the wrist and the extensor surface of the thumb for comprehensive care. Thumb support features hook-and-loop closure for a snug fit. 3 forearm straps secure with loop lock closure for a high level of compression. Medline Wrist/Forearm Splint With Abducted Thumb, Right, Small, 8in. is one of many Braces available through Office Depot. Made by Medline.