Features of Ortovox Nordic Knit Beanie Moisture and temperature regulating Soft and comfortable on the skin 100% environmentally friendly and super sustainable Merino on skin Lightweight High Breathability Highly stretchable High durability Quick drying Comfortable to wear Fits head size 50 to 56 cm Fabric Details Outer: 100% Recycled Merino Wool Inner: 45% Tencel Modal, 43% Virgin Merino Wool, 12% Polyamide