The Original EcoStretch Buff is multifunctional tubular neckwear designed for all-year-round use. Made from recycled plastic bottles, the Original EcoStretch Buff delivers UPF 50+ sun protection and 4-way ultra stretch, meaning you can wear it in more than 12 different ways for whatever activity you feel like doing. Ideal protection against the cold, it's perfect during high-intensity outdoor activities such as trail running, trekking, bouldering, hiking, horse riding, cycling or riding a motorbike.