Bienvenu Men 3D Gel Padded Coolmax Bicycle Cycling Underwear Shorts Asian XL (US M):Waist:27"-41" Asian XXL (US L):Waist:28"-44" Asian XXXL (US XL):Waist:29"-47" Air permeability 3D pad supply comfort race. The special construction of pad: absorb moisture, perspire and dry fast, with good elasticity and breathability.