Mavic Crossmax SL Pro Thermo GTX (Men's)Outdoor / Racing, Mountain Biking, Crank Brothers, SPD, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 38.5, 40.5, 42.5, 43.5, 44.5, 45.5, 47, 47.5, 48, 48.5, 46.5, 41.5, 39.5, 37.5, Adult, Buckle/Strap, Zip, Fast-lacing-system / Boa system