2014 CHEJI Men's Cycling Clothing Short Sleeve Jersey Bib Shorts Coolmax Silicon Gel Padded Bike Pants 80% polyester & 20% Elastane Wash with cool water: 30 ,Do not brush ,Do not bleach ,Cool iron , Put in wash pocket when wash in machine elasticity , breathable polyster and lycra fabric Silicon Gel Pad is breathable, wearproof, Sublimation printing Flatlock Stitching Elasticity non-slip bands on the bottom of shorts