You may be thinking to yourself, what's a buff and why should I own one (or more!)?
The term "buff" comes from the Spanish work for scarf: bufanda. Buffs are fabric tubes that are probably one of the most versatile pieces of gear out there. They have many different uses, but are generally intended to keep your neck, face and head warm, dry and protected from the sun. Buffs are like are a secret weapon - one of those things you just have to have. You may not need it on every run but it's a great accessory to have and one that you will use more often than you think.