Rugged shoe protection for dirty days on your mountain bike Tough nylon faced neoprene upper Offset rear zip with snap down puller and zip guard Moulded rubber toe cap with treaded underside to help climb steep, muddy slopes Asymmetric front seam for improved fit Hard wearing reinforced sole protects the bottom of the overshoe from rocks and pedals Crank rub protection Reflective detailing Suitable for MTB cleats only 90 day Satisfaction Guarantee