It features a high contrast face design to make reading the gauge easier

Tested to IPX7 water and dust proofing standard so whatever race day brings

off-line navigation and can be easily customized

Using a highly grippy rubber strap

You decide on what you want to carry with the included adaptors

Osprey Hydraulics Lumbar Reservoir - 2021 - 1.5L Lumbar PDP|Colour It features a high contrastOspreys Hydraulics LT 1. 5L Lumbar Reservoir by Hydrapak is made for those who prefer an off the shoulder hydration solution. Designed to fit in most lumbar packs, but perfectly pairs as an extra or replacement reservoir for Osprey's Seral lumbar mountain biking pack. Twin welded chevron baffles stabilize the water and maintain a flat profile. Thoughtful design makes filling, cleaning, andmost importantlystaying hydrated on the trail easier than ever.