In the cold, it will trap heat to keep you warm. In the heat, it will wick moisture to keep you cool. The Polygiene treatment added to the fabric is antibacterial, helping to prevent nasty odours and allowing you to wear the garment for longer between washes.
Buff products are made from a high-performance microfibre that allows them to be both breathable and moisture wicking, as well as wind resistant.
Seamless construction, achieved through a unique knitting processed developed by company founder Juan Rojas, gives Buff multi-functional headwear a supremely comfortable, chafe-free fit for all day use in even the harshest of conditions.