SH-XC500 Series Comfortable And Functional Mixed Terrain Shoes. FEATURES: Mini power strap shoe lacing securely holds foot. Lightweight and rigid carbon fiber reinforced midsole. Supple synthetic leather with perforated venting for superior fit. Exclusive MICHELIN high-traction, mud-shedding tread. Rubber anti-slip arch outsole pattern. Reinforced spike mount for extreme conditions, 18 mm spike option. Includes additional laces. Color: Grey. Size: 45