Made of UnderArmour?? HeatGear fabric, these boys' shorts are soft and smooth for extreme comfort and very little weight. He'll feel comfortable all day with the four-way stretch construction, tag-less design and wide back panel. 90% polyester, 10% elastane. Mesh panels and wider back panel for extra comfort. 4-way stretch construction moves better in every direction. Straight hem. Material wicks sweat and dries fast. Anti-odor technology prevents the growth of odor-causing microbes. Engineered elastic stretch waistband with ARMOUR wordmark. Tag-less design. Inseam: YMD 5" (+/- 1" per size). Machine washable. Imported.