When you’re riding in winter, bulk isn’t necessarily your friend. The all-new Blaze™ is our core winter cycling shoe, featuring modern technical materials and design to reduce bulk while delivering exceptional warmth and weatherproofing for conditions down to -10° C /14° F. The heart of the Flint is an internal, moisture-wicking mountain bike shoe that’s fully insulated with a channeled, high-loft Primaloft® synthetic sheath featuring 10,000 W/P + 10,000 GM2 wind- and water-proof performance plus a heat-reflecting insole and protective reinforcement in key wear zones. The result is a breakthrough in warm, dry comfort with purpose-driven details that inspire confidence to pedal through the toughest winter riding conditions.