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

Since long before the advent of synthetic fabrics

The strap-vest design maximizes breathability for comfort throughout the season

Each pattern is hand-cut by a single person

The flap-covered cargo pockets feature hidden side-entry hand pockets

filson man ultralight vest fmgil0031w0725 429 Size:M The roll-top design has beenThe Filson Ultralight vest is a lightweight packable layer that provides warmth, wet or dry. It blocks the wind, adds warmth worn alone, and is low bulk for wearing under a rain jacket. The 1. 5 oz. Cordura nylon shell fabric has ripstop reinforcing for strength that belies its weight. A second layer over the shoulders adds durability and weather resistance. This ultralight fabric is descended from the material that was developed for parachutes during