Alleviates arthritis by supporting the wrist and metacarpal joints, leaving the fingers free for function. Thin Kydex shell positions the wrist and metacarpals in neutral. The soft cover is quilted for superior comfort. Softly-padded finger stays are malleable for optimal alignment. Neoprene straps include finger holes for independent donning and doffing. Latex free. 2nd to 5th MCP Width: Size S: (2 3/4"-3" [7 - 7.6 cm]) Size M: (3"-3 3/8" [7.6 - 8.6 cm]) Size L: (3 3/8"-3 5/8" [8.6 - 9.2 cm])