?????-Suitable for 50-60F to ride,No Fleece Inner. ??ABOUT SIZE??-Mens bike clothing set ?tag size is Asia size?,that runs smaller than US standard.We recommend ?one size larger? to buy,that means if you wear US L please choose Asia XL. ??5D GEL PADDED CUSHION??-The cushion of this mens bike pants is specially designed with shaped as your bike seat and stitched 5D gel thickened padded, which can protect friction between hip and your bicycle seat, fit more tightly,relieving hip pain during the long riding. ??MOISTURE-WICKING & QUICK DRY??-Biking jersey material: 100% Polyester, bicycle pants with gel padded: 87% Poly+13% Lycra whenever you’re sweaty the jersey never adhere to your skin, It has a quick-dry feature which makes you feel more comfortable. ??CONVENIENT DESIGN??-Three convenient REAR POCKETS (with elastic closures) for storing essential gears,energy bars etc. Silicone grippers on the hem and pants cuff prevent the clothes riding up and keep you cool during cycling time. ??Satisfaction??-X-TIGER are cycling supplies manufacturer, we can top-level quality and good design. If the size unsuitable issue or zipper, Please contact us freely we will provide new one.