WOLFBIKE Cycling Compression Shorts Tights Biking Bicycle Bike Shorts Black 3D COOLMAX Padded Lycra Cyclewear. Size: M The cycling shorts are great fitting functional cycling short with 3D COOLMEX Padded 80% POLYAMIDE, 20% LYCRA, Coolmax Antibacterial Padding, Padded Crotch for Improved Comfort Safety Over-lock Stitching Soft Touch Leg Grippers to Stop Shorts Riding Up No Bleach, Machine wash.