MATERIAL: Our 2 in 1 gym shorts for men are made of high quality elastic high grade fabrics,comfortable and soft,perfect fit,and have excellent anti pilling ability,quick drying,breathable,high moisture absorption,and bring you a light and comfortable feeling during fitness. Built-in long mesh liner wicks moisture and dries quickly for optimal comfort and private protection, which is a really good feature for man.The long lining is smooth and comfortable, you will not suffer from the chafing while doing the long running or workout. This mens workout shorts with a drawstring waistband it is elastic, freely adjustable, let you free to movement without restraint, and brings a comfortable experience. Our men's shorts are easy to clean, not easy to deform, and durable. Elastic waistband with adjustable internal drawstring for customized and comfortable fit. Mesh air vents on both sides for increased breathability which keeps you cool in hot weather. FITS OCCASIONS: Mens training shorts suitable for indoor and outdoor wearing, playing basketball, football, tennis, running, training, gym exercise, cycling, sports and other places.