With the best volume-to-weight ratio of any vest or pack

Liner: Knit liner

Weight: 192g

of Exterior Pockets: 13

In the upper

Men's Brooks Adrenaline GTS 25 (B) Narrow Brand_Tulis With the best volume-to-weight ratioThe Adrenaline GTS 25 support running shoe continues its legacy of structured support 25 years running with a signature smooth ride and GuideRails technology to help keep range of motion in check. There's a reason it's trusted as the Go To Shoe that has powered millions, from beginner runners to marathon finishers, for over a quarter of a century. For version 25, Brooks have added 3mm of DNA LOFT v3 cushioning in the forefoot, with an additional 1mm