Durable, air-permeable insulation with a four-way stretch fabric for added mobility. *Government Sales Only 

A highly breathable, lightly insulated mid layer designed to manage vapour and temperature across a broad range of output levels and temperatures in order to minimize transitions. The hydrophobic Octa® Loft liner actively wicks moisture away from the body while the Fortius™ Air 50 fabric allows air into the system to move vapour out. Designed to keep you dry while providing thermal warmth and strong weather protection from a highly durable face fabric.

Size S, M, L, XL, XXL

Weight 455g / 1 lb