95% Polyester and 5% Spandex.Quick-dry and breathable feature which makes you feel more comfortable!.With 2 Pockets for safe storage..4D Stereoscopic PAD.The gel padding in key areas is adequately sized and sufficiently thick,high protection from injuries during long-distance cycling..Cycling Shorts are made of high quality materials, with elasticity, breathable fabric, sweat, improve riding comfort!.Size selection: Our Cycling Shorts is elastic, so you can choose the right size according to the size map and your usual dressing habits