Material: 82% Nylon,18% Spandex. It is soft on skin ,breathable and stretches to fit many body types. 4D Sponge. Size: S-4XL Anti-sweat,Reflective,Quick Dry,UV Protection
MULTI-PURPOSE: 1) New design for 2020 with soft and stretches fabric,comfortable to your body types. 2) High elastic waistband, more comfortable on waist part 3) High density 3D cushion Sponge: This sponge is imported from Italy. Anti-vibration. Its lifetime is longer than Silicone. 4) Suggest 2-3h for cycling time