Gore Bike Wear Universal SO Beany 87% Nylon/ 13% Elastane/ INSERT:100% Polyester/ WINDSTOPPERMEMBRANE/ Imported Head or neck. In no time at all the POWER SO Beany turns from a beany into a headband or scarf. Windproof in ears and forehead area thanks to WINDSTOPPER Soft Shell. WINDSTOPPER Liner at forehead and ears Thermo-stretch functional fabric Top width adjustable by cord stopper Can be used as cap or a scarf Reflective piping on back