OUR WIND SHIRT FEATURES A 1/2-ZIP FRONT THAT LETS YOU QUICKLY ADAPT TO CHANGING BREEZES. 100 PERCENT POLYESTER SHELL. JERSEY LINING WITH MESH INSETS AT GUSSETS FOR ADDED BREATHABILITY. COLORBLOCK ACCENTS AT SHOULDERS. SET-IN SLEEVES WITH ARTICULATED ELBOWS FOR GREATER MOBILITY. HALF ELASTIC, HALF SELF FABRIC CUFFS FOR COMFORT. LEFT SIDE SEAM ZIPPER FOR EASY ON/OFF. SIDE POCKETS. DRAWCORD HEM WITH TOGGLE.