Flat-lock seams prevent pressure points and chafing Pre-shaped elbows Reflective logo on side Reflective transfer print to mark right and left Reflective logo on side Elastic sleeve cuff Highly functional material mix Material: Shell : 92% Polyester 8% Elastane Windstopper Membrane 92% Polyester 8% Elastane Insert : 85% Nylon 15% Elastane