Dachstein Woolwear 4 Ply Extreme Warm 100% Austrian Boiled Wool Alpine Watch Cap Hat 100% Austrian Boiled Wool Imported from Austria 4 ply Organic Austrian Wool: 3 Strands of 4.4 wt Wool and 1 Strand of 7.0 Weight Wool Two Tone Mele Grey Weave of 100% Austrian Boiled Organic Wool. Made in Austria. Heavier and Thicker than our Regular Alpine Cap with Head Seam for Added Warmth and Reduced Heat Loss Exclusively Ours--No Other 4-ply Wool Cap Like This in the World by Dachstein Woolwear. Measures 11in lying flat and a full half inch thick, 50% More Final Weight. Water Repellent; Hand Wash