SoftPro Functional Resting Hand Splint, Right, Large. SoftPro Functional Resting Hand Splint treats moderate flexion contractures of wrist/hand/thumb. Bend-to-fit construction allows easy modification without heat or tools even at the difficult to fit thumb. Adjustable for ulnar/radial deviation. Extra long wrist strap maintains proper position while applying gentle stretch. Color coded straps facilitate brace application and staff training. Antibacterial cover fabric helps reduce odor. Extra cover included.