This women bike shorts made from 80%Polyester + 20% Spandex,soft fabric, quick-dry and stretch, comfortable to wear.This insert provides a soft gel cushion, shockproof, which can help to avoid vibration and impact of cycling chronic damage to the hip, relief bike seat irritating your bottom side, perfect for indoor spinning class, stationary bikes or actually going outside and riding a bike. Features: √ Soft & Breathable Fabric -Made from 80% Polyester,20%Spandex, wicks sweat alway from your skin,keeps your body cool,dry. √ Shockproof Gel Pad -2cm thickness cushion and silicone gel, which can help to avoid vibration and impact of cycling chronic damage to the hip, relief bike seat irritating your bottom side. √ Elastic Waistband -Elastic Stretching waistband design, easy to wear, which make you will feel comfortable. Size: -A correctly sized pair of road shorts is essential to make sure that you get the most out of them. Please kindly check the size chart. If you want the garment to fit you loosely, you can go up a size. Guarantee: If you don't like this item, please don't worry. Please just contact us, we'll give you a full refund without a doubt.