The Shimano S3100X NPU+ Overshoes are designed to keep your feet warm, dry and protected during cold, wet and muddy cycling conditions. Developed specifically for mountain biking, gravel riding and off-road cycling, these waterproof shoe covers combine excellent thermal insulation with a close, anatomical fit for comfort throughout winter rides.

Constructed from highly stretchable 3mm neoprene with a waterproof outer coating, the S3100X NPU+ Overshoes provide effective protection against rain, wind and cold temperatures. Fully waterproof seams help prevent water and mud from penetrating the covers, while the insulating neoprene retains warmth in challenging weather conditions.

Shimano's Anatomic Optimal Panel Construction improves fit and pedalling comfort, with a specially shaped 3D toe box designed to accommodate MTB cycling shoes. The anatomical 3D-cut heel provides a secure fit around the ankle, while the adjustable Velcro sole fastening allows the covers to fit closely around the shoes without obstructing the cleats or tread. Reinforced toe sections improve durability when walking, and reflective details help increase visibility in low-light conditions.