Features: Size is optional: M(CN),S(EU)=Waist 24.4-35.4 / L(CN),M(EU)=Waist 25.2-36.2 / XL(CN),L(EU)=Waist 26.8-37.8 / XXL(CN),XL(EU)=Waist 28.3-39.4 / 3XL(CN),XXL(EU)=Waist 30-42.5. Made of polyester spandex material, offering moisture wicking, quick drying and durability. With a elastic placed in the waistband, comfortable to wear. Reflective small dots on back of calf to ensure night riding safety. Two zippered pockets with one small hidden pocket for gadget storage. Suitable for cycling, running, or other outdoor activities.