GORE BIKE WEAR 2014 Men's Air GT AS Running Cap - Pack of 5 - HPGAIR 100% POLYESTER,GORE-TEXMEMBRANE,100% POLYESTER,TOP:89% NYLON,11% ELASTANE,GORE-TEXMEMBRANE,100% NYLON,HEADBAND:100% POLYESTER, Imported Elastic back for maximum comfort and fit Fold on shield for better packaging Fold on shield for better packaging