Guys, if you're serious about your workouts, these Ffox compression tights are game-changers! The 70% polyester/30% spandex material provides that perfect compression fit - supportive without being restrictive, and they move with you during any activity. The quick-dry fabric wicks away sweat like a champ, so you stay comfortable during intense runs, gym sessions, or training. Important note - these use Asian sizing, so definitely check the detailed size chart before ordering. The US X-Small corresponds to Asian Small, US Small to Asian Medium, and so on up to US X-Large for Asian XXL. If you're unsure about sizing, the seller is happy to help based on your height and weight. The design is sleek and modern, perfect for running, fitness training, or as base layers under shorts. They're cool and breathable during workouts, and the hand or machine wash care makes maintenance super easy. Whether you're hitting the pavement for a run or pushing through weight training, these tights provide the support and comfort you need to perform your best!