Features: High-quality polyester fabric, breathable, moisture-wicking, and quick drying. Soft mesh liner provides optimal comfort and protection. Elastic waistband with adjustable drawstring for a customized fit. Hand pockets for storing your essentials, like key, cellphone, changes. Mesh air vents on both sides for increased breathability. Reflective elements for added visibility and safety in low light. Perfect for various sports such as running, cycling, ball games, body building, etc.