Osprey Duro Dyna Belt Color:Dark Charcoal Michelin performance rubber outsole

Michelin performance rubber outsole

New formula now offers 40 washes instead of 20 – doubling the life of the bottle

Redesigned draft collar and draft tubes keep cold air out

Tool-less Adjuster x 2

Osprey Duro Dyna Belt Color:Dark Charcoal Michelin performance rubber outsoleTake a load off, whether you're training or exploring the trails, with the Duro Dyna Belt. Designed to move with you, without any friction, while providing up to 720 mL of hydration between its two included soft flasks and room for keys, gels and your phone to boot. Made with 100% recycled materials. KEY ATTRIBUTES HYDRATION INCLUDED Two 360 mL soft flasks included. SPEED & STABILITY Padded mesh straps provide comfort and stability with a quick adjust