Key Features:Super tough, nylon faced neoprene upper with highly durable overlays,Exclusive, hardwearing rubber open sole for flat or clipless pedals,Aggressive rubber toe section for added grip,Rear double Velcro® closure with fit adjustment,Wide fit, suitable for varied MTB flat pedal and clipless shoes - Check out the fitting tips video,Clean shoes, clean lines, muddy trails,Due to the variety of shoe profiles check compatibility with your shoe by trying on before buying.