Buff Adults 5 Panel Go UPF 50 Adjustable Running Cap Lilac , L XL

Prevents overheating and improves comfort by transferring moisture vapor away from the body through the fabric. A behind-the-head elastic band providing the right fit for different head sizes. Built-in inner band to wick sweat and water away to improve comfort and ensure dry feeling. Flexible fitting: stretchable for auto adjustment 92% Polyester, 8% Elastane