The Shimano winter shoe is ideal for all bikers and commuters who don't take a winter break. The Dryshield membrane with fleece lining keeps your feet comfortably warm in rain, wind, cold, and muddy conditions. Size information: The shoe runs smaller. The fleece-lined insole provides excellent insulation and heat retention. The lace protection and raised neoprene shaft keep water and dirt out. The Speed-Lacing quick lacing system allows for fast, easy adjustment and a secure fit. The insole features a customizable cap and fleece lining. The lightweight rubber outsole offers traction and grip in all conditions.