Gore bike wear universal helmet beaniethis universal helmet beanie is an insulating elastic cap that fits comfortably under your helmet for warmth on cool days the universal helmet cap has a compact pack size to fit into half a jersey pocket and a push pull fabric front to stop sweat getting into your eyes featuresmaterial headband 92 nylon 8 elastane top 84 nylon 16 elastaneflat lock seamsreflective print on backthermo stretch functional fabricpush pull construction on foreheadrefle