This is the Special Edition Atmos and it features custom graphics. You'll see the Atmos on cycling greats in the Grand Tours, on local group rides and everywhere in-between. Giro crafts the Women's Atmos with a whopping 26 vents and Wind Tunnel technology to pull cool air in and blow hot air out, a vital function for racing's extreme efforts. Then they make this lid super durable with Giro's Roll Cage and In-mold carbon-reinforcement technologies to protect your head when you need it most. Plus, they make sure the Atmos has a super fit with 3 sizes and their trusted Roc Loc 4 fit system.