Ten Thousand mens athletic shorts Best guess is "Interval Shorts" lined 7 in inseam Black no size tag. best guess is large see measurements excellent condition, minor flaw on draw string end cap. The world's most versatile training short, built to stand up to any workout No-pinch, no-bunch waistband Cling-free, ultra-wicking shell for mobility Four-way stretch for max range of motion Sweat wicking and quick drying Optional medium compression liner with permanent silver ion anti-odor treatment Perfect pocket system for secure storage Bonded hems for no-bulk, lightweight performance Leg gusset for range of motion Tech specs Shell Fabric: 86% Polyester / 14% Spandex Shell Weight: 133 GSM - Lightweight