Buff CoolNet UV + Pelagic Camo Blue perfect for outdoor activities during sunny days Ultra Light, breathable and comfortable ideal for running, cycling and walking as well as climbing, trekking or motor biking can be worn as a neckerchief, headband, wristband, mask, hairband, balaclava, scarf, scrunchie, saharaine, pirate cap, beanie or bandana. 95% Polyester 5% Elastane UPF 50+ sun protection Cooling effect Recycled polyester Ultra 4-way stretch Fits most adults, with heads measuring 50-58cm