Lightweight Four-way stretch Sweat-wicking Quick-drying Lightweight liner is sweat-wicking and quick-drying with added stretch 100% of the polyester in this product is recycled (excluding trims) This product contains recycled nylon made from repurposed plastic waste Built-in liner offers extra coverage Connected gel pockets on the waistband give you flexible storage options Secure back pocket No Continuous drawcord Updated mesh seaming across the back for added airflow