Gore Bike Wear Universal SO Helmet Cap, Neon Yellow/Black, Medium 100% Polyester Imported Windproof warmth for winter, can be worn under cycling helmet, packs very small Protects against the elements; WINDSTOPPER Soft Shell  windproof, water repellent, and with great breathability Windproof forehead protection, stretch fabric with elastic binding on edges for best fit Safety conscious reflective logo. Easy care, machine washable Contents: 1 universal WINDSTOPPER Soft Shell cycling cap