The Tandem Moldable Thumb Spica limits motion of thumb joint while allowing use of rest of hand. Use for treatment of gamekeeper's thumb, sprains, trauma, tendonitis, and overuse sports injuries. Heat moldable stay can be adjusted to accomodate pressure points and swelling. Antimicrobial terry cloth interior for comfort and odor free use. Non-stretch straps allow for proper immobilization and easy one hand application. Available in S-XL.