1、Premium 100%  polyester for outer layer,and 90% polyester \u0026 10% spandex fabric for interior layer ,quick-drying,flexible and comfortable. 2、Built-in shorts fit offers support to thigh muscle during sports. 3、Adjustable drawstring waist and split-leg design for flexible fit. 4、Two side pockets and one back zipper pocket for outer shorts. 5、The lined shorts have a pocket on the right. 6、Towel loop on the back for convenience.(NOTE: The towel is not included.) 7、Reflective design for back zipper and logo,provides safety during nighttime exercises. 8、Perfect fit for daily wear,fitness,running,training,boxing etc. The 2-in-1 Mens Shorts with multiple pockets,are moisture-wicking and breathable,providing maximum comfort for you during exercising.Reflective design provides safety during nighttime exercises. Features: Premium 100%  polyester for outer layer,and 90% polyester & 10% spandex fabric for interior layer ,quick-drying,flexible and comfortable. Built-in shorts offers support to thigh muscle during sports. Adjustable drawstring waist and split-leg design for flexible fit. Two side pockets and one back zipper pocket for outer shorts. The lined shorts have a pocket on the right. Towel loop on the back for convenience.(NOTE: The towel is not included.) Reflective design for back zipper and logo,provides safety during nighttime exercises. Perfect fit for daily wear,fitness,running,training,boxing etc. Specification: EU Size: S/M/L/XL/XXL (optional) Color: Blue/Black/Grey (optional) Outer layer material: 100% Polyester Interior layer material: 90% Polyester & 10% Spandex Package weight: Approx. 233-285g/8.2-10.1oz Package List: 1* Men Shorts 1* Men Shorts