Not sure if you'll need a scarf, a balaclava or a head band? Then you need a Buff. It can be converted into all these things and many more besides. It is possibly the most versatile item of clothing that money can buy. Lightweight Merino wool tubulars are extremely versatile and great as base protection layers for fresh weather. Extremely soft feeling. Comfortable and natural fibres. Ideal neck gaiter for use during low-medium intensity outdoor activities such as trekking, hiking and climbing. Crafted with 100% Natural Merino wool. Lightest Merino Wool: 125 gr/m². Perfect for all low intensity activities. 100% Merino wool Totally seamless, maximum comfort. Measures (Width x Length x Height): 24.5 x 70 cm Sized for adults