This multifunctional Buff Original EcoStretch Necktube has been designed for all-year-round use. Ideal protection against the cold during high intensity outdoor activities such as trail running, trekking, bouldering, hiking, horse riding, cycling, or riding a motorbike. This legendary tubular enters a new era to become more comfortable and natural than ever. Featuring optimal capacity for transferring moisture vapor away from the body keeping you dry and comfortable. Designed for improved sustainability, using exclusively Polyester microfiber obtained from clear plastic recycled bottles supplied and certified by REPREVE®.