Giro Seam Snow Helmet

Nobody's ever accused you of being a hothead, and they're not going to start now, not when you're wearing the Giro Seam Helmet. Twelve Super-Cool vents that can be adjusted from a single Thermostat control keep things from getting uncomfortably hot and sweaty under the Seam's polycarbonate shell, even on warm days. Add to that Giro's fine-tuned Super Fit engineering, not to mention its top-flight impact protection, and you have just run out of excuses to not wear a helmet.