Train harder and move smarter with the Under Armour Challenger Tracksuit. Made from smooth, lightweight double-knit fabric, it delivers warmth without weight and stretches easily for unrestricted movement. Perfect for layering on cooler days or for relaxed off-duty comfort. Product Highlights: - Rib/elastic cuffs to lock in warmth and shape - Clean, athletic silhouette with UA branding - Full-zip jacket with stand collar for easy layering