300 gsm- Boasting the same proprietary, brushed-soft Powder fabric that has made our Powder Hoody and Powder High Neck perennial best-sellers, the Powder Full Zip bottles all that Montana-grown Merino Wool goodness into a convenient zip-up option. Lightweight, moisture-wicking, durable, odor-free, and fitted true to size, this zipped fleece is the ideal choice for cool nights in the mountains or on the beach, tossed effortlessly over a T-Shirt or long sleeve. A versatile item, the Powder Full Zip is 100% American-made - like all Duckworth's unique products.