Zensah Men's XT compression Tights 65% Nylon/35% Spandex Targeted muscle support = perfect for Cross training Quick-dry technology wicks away moisture while a lightweight anti-odor fabric keeps the tights fresh Graduated compression for ankle to hip muscle recovery Four-way stretch is comfortable for athletic mobility and ensures the tights keep their compression Drawstring to adjust the waist to ensure a perfect fit and reflective details for night visibility and safety