Usage Tips:[EASY TO INSTALL] The bike cleat covers is compatible with SPD -SH51 system and can be installed on your bike shoes in just two steps. For fitting up spd cleat covers, there is no complicated procedures. Hence, the cleat covers camo prevents from wasting your energy and time and gives you a pleasure cycling experience [CONFORTABLE AND SKIDPROOF] Made of premium material, the cleats covers are soft and stretchy. The spd cleat covers protect your bike cleats and make you feel comfortable when walking in your bike shoes. What' s more, designed with slide-resistance wavy lines on the cleat covers surface can avoid skid on slippery road [BEST PROTECTIVE]Bike cleat covers are designed to reduce the wear and tear on your bike cleats while walking, making your bike cleats last . At the same time, high-quality bike cleat cover can protect your spd cleats from and dust deposit to keep clean [CONVENIENT TO CARRY] For achieving the portability, the spd cleat covers are designed with a small size and light weight to make the it carry . Also, the bike cleat covers do not occupy space in your bag. You just make a rope to connect cleat covers hanging on the bike or put in your pocket [WEAR RESISTANCE] Using high-quality material with a thermoplastic elastomer construction, spd cleat covers can naturally withstand the abrasion when walking on the road. If you are worried about your cleat covers always worn out quickly, spd cleat covers will be your perfect . colour:Black Material:PA plastic Package Contents: 1 Pair x SPD Cleat Covers Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.