The new 4.0 Signature Vests have been completely redesigned from the ground up.
The all-new Comfort Cinch system takes technical design to a new level.
The lateral adjustment happens over the small of your back instead of on your sides, for greater comfort and improved sizing and stability. Comfort-Cinch allows the vest to fit like your favorite shirt. Technical materials are used so you can tackle the technical terrain. Knit Mono Mesh ensures the 4.0 vests stay in place. No movement, no chafing, full comfort.