Size Chart Europe 40, US Men 6.5, Japanese 24.5 Europe 41, US Men 7.5, Japanese 25.5 Europe 42, US Men 8, Japanese 26 Europe 43, US Men 9, Japanese 27 Europe 44, US Men 9.5, Japanese 27.5 Europe 45, US Men 10.5, Japanese 25.5 Europe 46, US Men 11, Japanese 29 Cycling shoes Features: the award-winning technology for performance. Upper: Quick-drying, highly-breathable mesh and synthetic. Lining: Textile with removable sockliner. Cut: Low-cut construction for a light, fast fit and feel. Flexible forefoot and a running shoe beveled heel. Compatible with all Shimano SPD pedal systems. Weight: 640g = 22.5oz(Size 44) WPD-823 Wellgo Mountain Bike Clipless Pedals Shimano SPD With Cleats Factory: Wellgo Body: Aluminium ED Black Spindle: Cr-Mo Chromoly Thread Size: 9/16" Bearing: Ball Bearing Size: 79.4mm * 62.5mm Type: Double sided Cleat : Wellgo 98A (Included) Shimano SPD Compatible Weight: 382 g/pair, 13 oz/pair Package: Two pedals with cleats + Shoes