*220g/m2 80% polyester20% spandex,fabric has good elasticity, more close to the skin ,quickdry,Fabrics have the function of the moisture absorption perspiration, let movement can more lasting, reduce lactic acid | *Cycling pants comes with 3D gel padding inside,3 foam densities 80kg/m3,breathable and comfortable,PADDING is thickness,is suitble for long distance and abecedarian. | *Sewing a smooth, effectively reduce the friction,effectively improve the persistence of the movement | *Hem with slicone,let you in the process of riding trousers is more close to the skin, the sweat sucked dry quickly, reduce the production of lactic acid | *Suggest refer to size (INCHES) S : WAIST : 21.2, INSEAM:7.2,THIGH:18.4 , SIZE M : WAIST 22.8 ,INSEAM : 7.5 ,THIGH: 19.4,SIZE L : WAIST 24.4, INSEAM 7.8 , THIGH :20.4 , SIZE XL : WAIST 26,INSEAM 8 ,THIGH 21.4,SIZEXXL: WAIST 27.6,INSEAM:8.3 ,THIGH 22.4 ,SIZEXXXL:WAIST 29.2,INSEAM 8.6 ,THIGH 23.4