Arm: Left or Right Size(s): Small, Medium, Large, XL The Corflex Humeral Splint provides compression for treating distal or mid-shaft humeral fractures without limiting range of motion at the shoulder or elbow. Features and Benefits: Provides circumferential soft tissue compression of the humerus while allowing full range of motion at shoulder and elbow Constructed of rigid polyethylene laminated with closed cell foam lining and contact closure To be worn with a stockinette ONLY. Not intended to be worn on bare skin. Indications: Treatment of distal or mid-shaft humeral fractures Sizing: Proximal Circumference Distal Circumference Small 9 - 11in 7 - 9in Medium 11 - 13in 9 - 11in Large 13 - 15in 11 - 13in XL 15 - 17in 13 - 15in