The Argon Pants are filled with the highest quality 800FP down. Designed to be worn over a baselayer, the Argon offers extra comfort and warmth around basecamp, in a bivi or to increase your sleeping bag's performance.
They pack down nice and small, and the provided stuff sack makes it a no brainer to carry them with you on your expedition, providing you with a boost of warmth when you need it most.
Technical features include a tough and durable Pertex® Quantum outer, stitch-through construction to eliminate cold spots and a two-way front fly zipper.
Insulation Type:800FP European Goose Down with Nikwax Fluorocarbon-Free Hydrophobic Finish (160g/ 5.6oz, Size L)