Osprey Duro 15 with Reservoir Color:Phantom Grey/Toffee Orange Ice tool loop with bungee

Ice tool loop with bungee tie off

Invented in 1987 by John Middendorf and originally brought to market as Lowe Balls

UIAA dry test - 46

Size conversion 36 - 49

Insulated models feature Primaloft® 100% PCR synthetic insulation

Osprey Duro 15 with Reservoir Color:Phantom Grey/Toffee Orange Ice tool loop with bungeeThe Duro 15, designed for your most committing trail running and race pursuits, is a formidable companion. As the miles pass by and support fades further and further into the background, you need a reliable vest pack that'll go the distance. With its 2. 5 liter reservoir and ample room for food and gear, yet a slim and stable design, the Duro 15 was designed to push the limits of what marathoners and ultra runners are capable of. Hip and harness