Helmet Cover is designed to help cyclists ride more comfortably in the rain and cold by keeping the head warm. It is made from our signature waterproof and windproof lightweight material. The aerodynamic design with dimples is also great for cyclists seeking marginal gains in time trials, road races, and sportive events. Whether it’s race day, training day, or just another commute day, veloToze Helmet Cover will help you ride more comfortably.  FEATURES & BENEFITS Waterproof: covers your helmet with a waterproof material that keeps rain and fog away from your head Windproof: windproof material keep your head warm, even on cool mornings (10C/50F to 18C/65F) Lightweight: weighs less than 45 grams and doesn’t retain water when wet Aerodynamic: flexible material creates a form-fitting design, dimples reduce drag Easy to Remove: pull off easily if skies clear on your ride  Compact: easily fits in jersey pocket or saddle bag Versatile: fits most cycling helmets INSTRUCTIONS 1: Put Helmet Cover over front of helmet 2: Pull over back of helmet 4: Stretch to smooth out any wrinkles  CARE INSTRUCTIONS To clean wipe with a cool, wet cloth.