Polyester Fabric + Spandex Imported High-quality 100% polyester fabric, breathable, moisture-wicking, and quick drying. Mesh air vents on both sides for increased breathability; Soft mesh liner provides optimal comfort and protection. Elastic waistband with adjustable drawstring for a customized fit. Hand pockets for storing your essentials, like keys, cellphone, changes. Reflective elements for added visibility and safety in low light; Perfect for various sports such as running, cycling, ball games, body building, etc. Flat lock seam for a frictionless flat lock system, which ensures great comfort. Elastic waistband for greater freedom of movement. Frictionless and ergonomic seams for a natural range of motion. Premium fabric, moisture wicking, breathable and stretchy fabric provides complete coverage. Two-way stretch, it has excellent flexibility in all directions, allowing you to feel comfortable in any exercise. Men's Athletic Workout Shorts Running Daily Shorts With Pockets