FLAT PEDAL SHOE PROVIDES THE GRIP, PROTECTION, COMFORT, AND STYLE RIDERS DESIRE. FEATURES Proprietary SHIMANO rubber outsole improves grip on pedal pins for better bike control and ground for greater traction. Durable synthetic upper with mesh for protection and breathability. Reinforced toe and ankle protection. Volume Tour Last for all day on and off the bike comfort. PRODUCT SPECIFICATIONS MODEL NO SH-GR501 SERIES SHIMANO Model year 2021 Line up year 2022 Gender Men's Segment/Category OFF-ROAD/Gravity Product name GR5 Color Black/Blue, Olive, Black, Grey/Black Size Standard:33-48 Last type VOLUME TOUR Stiffness index 2 Best match pedal PD-GR500/PD-GR400 E-BIKE RATED Closure Shoe lace Upper Material Synthetic leather+Mesh Outsole Material Rubber Standard insole Flat insole Men's Actual weight (Size: 42) 350 g