and goose down into an all-purpose warm layer

100% cotton duck canvas is made with an extremely tight weave–the key to its legendary ability to withstand abrasion and tears

YKK® solid brass zipper with snap-secure storm flap

The roll-top design has been proven for decades–with no moving parts

On the exterior are large pockets for more clothing

filson man lined mackinaw wool work vest fmgil0017w0253 010 WS40 and goose down into anOur Lined Mackinaw Wool Work Vest combines our iconic durable and weather resistant wool with high pile Sherpa that mimics the heat trapping ability of sheeps fleece. You simply wont find a warmer, more versatile vest. The Lined Mackinaw Wool Work Vest is built with our warmest wool, the same thats provided protection from cold and wet conditions for over a century. Because our Mackinaw Wool is made with only the longest and strongest fibers,