Engineered for high-intensity workouts and a variety of strenuous physical activity, Under Armour's HeatGear(R) Leggings provide an ultra-tight, second skin fit, while delivering superior coverage and support. The 4-way stretch construction allows you to move in all directions without changing the shape of the leggings and features an ultra-soft ARMOUR graphic elastic waistband for a secure yet comfortable fit. Ergonomic flatlock seams also deliver a comfortable, chafe-free fit to protect your skin so you can freely move around in any direction during those lengthy and intense workouts PolyesterElastane Compression: Ultra-tight, second skin fit. Super-light UA HeatGear(R) fabric updated to deliver superior coverage & support Signature Moisture Transport System wicks sweat to keep you dry & light Lightweight, 4-way stretch construction improves mobility & maintains shape Locked-in UA Compression fit increases muscle power so you'll feel like you can do anything Ergonomic flatlock seams deliver a comfortable, chafe-free fit Super-soft ARMOUR graphic elastic waistband with a rise that sits just right on your hips Imported