Buff, the original multifunctional headwear.   Once upon a time there was a keen off-road trials motorcyclist from Spain, who realised there was a need for a multifunctional garment that could be worn on and around his head while out riding in any and all conditions. Having worked in the textile industry for over 25 years manufacturing knitted collars and cuffs for the most popular football shirt brands in Europe, Juan Rojas set about creating a functional garment that could be worn in all manner of ways, replacing the need for separate items of head and neck wear.