Stay Fresh with Q-Wic Plus - Our lightweight recycled polyester/elastane fabric wicks sweat, accelerates drying and repels odour causing bacteria. Natural anti-bacterial odour control treatment & UV Protection (UPF) of 50+. Ultra-lightweight fabric with super hold. Soft elastic inner waistband & flat locked seams for comfort. Self fabric upper leg phone pocket & open pocket at inner waistband. The squat-proof construction will keep you secure, whether lifting weights or at a yoga class. They're finished with UV50+ protection.