Zol Stage Plus Road Cycling Shoes 3 Bolt cleat compatible with Look, Shimano SPD-SL, Shimano PD, Speedplay Road, Time Road, and all road pedals. While primarily a road shoe, we have also added a bonus of a 2 Bolt cleat compatible for SPD, Crank Brothers and all MTB shoe pedals Micro Adjustment buckle and 2 Velcro straps, safely secures foot while pedaling. Rugged Rubber tips and heel give extra durability and stability Synthetic Leather and Mesh upper, for perspiration in hot and wet conditions. Perforated insole helps drain sweat and water from riding and environment Fiberglass-injected nylon sole makes shoe rigid while pedaling and comfortable in long rides, with 2 drainage holes that help drain water and sweat. Sole has rubber tips in the front tip and back heel to avoid slipping while walking Weight in 42 cm is 310 grams