A warm, soft and comfortable beanie for adults from Tufte. Tufte Bambull® beanie will keep little heads warm and completely itch-free! Bambull® is our two-layer construction with bamboo rayon on the inside and Merino wool on the outside, which ensures the skin is never in direct contact with the wool. The beanie has a snug fit and is therefore perfect also under a bike or alpine helmet. Unsure of the size? The beanie is one-size fits all. Material: 47 % Merino wool, 40,6 % bamboo rayon, 12,4 % nylon and elastane.