Wellcls Windproof Cycling Bike Bicycle Biking Fleece Winter Thermal 3D Gel Padded Pants Comfortable Windproof Cylcling Long Pants with String Front:Windproof material (100% Polyester), Back:Breathable fleece material (85% Polyester, 15% Spandex) Lightweight,Quick drying,Good elasticity and breathability Pad Color: Black , Black/Red , Black/Blue , Black/Gray (Waist Size) Small27-29" , Medium29-31" , Large31-34" , X-Large34-36" , XX-Large36-38" , XXX-Large38-41"