Wellcls 3D GEL Padded Cycling Shorts Bike Bicycle Biking Wear Half Pants 80% Nylon, 20% Spandex Comfortable Cylcling Classic Shorts with string Lightweight,Quick drying,Good elasticity and breathability Pad Material: 80% Nylon, 20% Spandex Color: Black , Black/Red , Black/Blue , Black/Gray Small27-29" , Medium29-31" , Large31-34" , X-Large34-36" , XX-Large36-38"