Buff" question for native English speakers | Camino de Santiago Forum
Buff ®´s online store at Trekkinn
Term for a toroidal-shaped, winter garment worn on the neck, not scarf, often made of polar fleece (pictures) - English Language & Usage Stack Exchange
Amazon.com: BUFF Standard Polar Neck Warmer, Bark Heather, One Size : Clothing, Shoes & Jewelry
Buff High UV Coolmax Multifunctional Headwear | REI Co-op