Under Armour Heat Gear compression shorts wicks sweat, dries fast, controls odour, provides support & is very comfortable can wear as underwear or layering under regular shorts great for sports 90% polyester 10% elastane great condition, hardly used, no rips, holes, stains black size Youth XL fits Boys age 10-12 click RIGHT ON the photo to see entire picture From my pet-free & smoke-free home Willing to Trade Discount for buying multiple items