[EASY TO INSTALL] The bike cleat covers are compatible with SPD SM-SH51 system and can be easily installed on your bike shoes in just two steps. No complicated procedures are required. The cleat covers help save energy and time, providing a more enjoyable cycling experience. [COMFORTABLE AND SKIDPROOF] Made of premium material, the cleat covers are soft and stretchy. They protect your bike cleats and enhance comfort when walking in cycling shoes. The wavy surface design helps prevent slipping on smooth or wet surfaces. [BEST PROTECTION] Bike cleat covers are designed to reduce wear and tear on your cleats during walking, extending their lifespan. The high-quality cover also shields SPD cleats from mud, dust, and debris to keep them clean. [CONVENIENT TO CARRY] Designed for portability, the SPD cleat covers are lightweight and compact, making them easy to carry. They take up minimal space in your bag. You can attach them to your bike with a small strap or store them in a pocket. [DURABLE WEAR] Constructed from high-quality thermoplastic elastomer and PA plastic materials, the SPD cleat covers offer excellent resistance to abrasion during walking. They are a reliable choice for long-term use. Color: Black Material: PA Plastic Package Contents: 1 Pair x SPD Cleat Covers Note: Light reflection and different display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.