The Under Armour Men's UA MK-1 Warm-Up Shorts are perfect for the gym and all of your workouts. They are designed to dry super-fast keeping you cool and light, with a streamlined fit that reduces bulk. They are made from a lightweight double-knit fabric which is breathable and stretches for superior mobility. The UA MK-1 feature an encased elastic waistband with external drawcord as well as open hand pockets to store your valuables during your workout. Its loose fit has a fuller cut for complete comfort. These shorts are part of the UA MK-1 system that helps you gear up for any training situation. The Under Armour Men's UA MK-1 Warm-Up Shorts are your new must-have gym shorts!