Louis Garneau - Women's Tiffany Bike Helmet Features in-mold construction with 20 vents and inner evacuation channels. The Spiderlock Solo III stabilizing system and Steplock adjustment straps provide a customized fit. The Airdry padding is washable and sealed for enhanced durability. Reflective decals provide greater visibility. Meets CPSC, ASTM, CEN, and AS safety standards for biking. Weighs 270g (9.5oz).