The Avera MIPS helmet is the new foundation in the Giro helmet line. The Avera MIPS benefits from a lightweight in-mold construction, and features the personalized fit via the In Form Fit System with Vertical Tuning. Meanwhile, on-the-go temperature control for maximum warmth or cooling is achieved through Thermostat Control Adjustable Venting combined with the fog-free Stack Vent. The Women's specific Avera MIPS truly provides the perfect fit, plush comfort and added protection needed for all conditions and terrain. Womens Avera MIPS Snow Helmet