Zpacks' UL hiker staple, the Brushtail Possum Socks. Brushtail possums are brush-tailed possums (Japanese name) native to Australia and New Zealand. They are made using a fabric that blends high-quality merino wool, also from New Zealand, with brushtail possum fiber. The brushtail possum's hair has a hollow structure that traps air, which increases insulation and elasticity compared to regular wool products, and also makes it quick-drying. Color: Black Size: M (US 6-8.5 / Men) (US 7.5-10 / Women) Made in: New Zealand Material: 29% Brushtail Possum Fiber 51% Merino Wool 19% Nylon 1% Elastic Other Zpacks items for sale are here: #zpackscolor Other merino wool items are here: #merinowoolcolor [Repeat Customer Discount Available] *Please feel free to contact us if you are interested. #zpacks #glacialgear #icebraker #アイスブレイカー #ibex #アイベックス #smartwool #スマートウール #山と道 #patagonia #パタゴニア #ムーンライトギア #moonlightgear #ul #ウルトラライト #merinowool #メリノウール