Bison Ultralight Liner Jacket Size:XL this full-cushion boot sock is

this full-cushion boot sock is made with a durable hemp-blend yarn for breathable warmth and lasting comfort

fewer headaches

Cool factor

these eco-friendly long johns are crafted with Tencel™: a premium

This pair is made with an organic cotton twill with a touch of stretch for maximum comfort and breathability

Bison Ultralight Liner Jacket Size:XL this full-cushion boot sock isDetails Trust us, its warmer than it looks. The secret to this surprisingly warm liner jacket is our signature BisonShield insulation, made with salvaged bison wool that we intercept from the waste stream. Equipped with a weather resistant recycled polyester shell that keeps you comfortable while keeping old plastic out of landfills. Wear it alone or button it into the Recycled Wool Blend Guide Coat for extra insulation. Features: buttons into the