The primary materials that compose this product contain a minimum of 20 percent recycled content. The arduous trailing days would be surely better with the North Face® Horizon Sunshield Hat that provides complete neck coverage. Recommended by The Skin Cancer Foundation to provide UPF 40+ protection. Sweatband features FlashDry-Pro™ materials to actively pull out moisture. Back extender for secure coverage. Embroidered eyelets for breathability. Front branding detail. Adjustable bungee closure. Body: 100% recycled nylon;Sunshield: 88% recycled polyester, 12% elastane;Sweatband: 52% nylon, 37% recycled polyester, 11% elastane. Spot clean. Imported. Product measurements were taken using size SM/MD. Please note that measurements may vary by size. Measurements: Brim: 2 3⁄4 in View Zappos.com Glossary of Terms The North Face Horizon Sunshield Hat