Highly durable upper fabrics with perforated panels for enhanced ventilation Low absorbency, quick dry lining StickyFoot Grip Rubber outsole keeps your feet firmly planted on the pedals Flex Profile tuned to combine pedal friendly stiffness and all day walkability. Elasticated lace stash secures laces away from your crank and chain Elasticated lace stash secures laces away from your crank and chain Ortholite Recycled comfort footbed