100% Polyester Zipper closure 【Breathable and Quick Dry? Material: 100% Polyester; even soaking wet, the jersey will not stick in the body. 【Hem with Silicone Band? WEIMOSTAR logo silicone band, can provent skin allergy during riding. 【Reflective ? Reflective strip at the back to ensure night riding safety. 【Back Three Pockets】Back independent pocket, you can place key, wallets or other items. 【Full Zipper】Use of full length invisible zipper,self-locking function invisible zipper, clean and beautiful.