Aluminum frame keeps the trailer light weighing only 14

Resin brake cable quick-release

25g of carbohydrates per serving

high stopping power in wet or dry conditions and excellent durability

3 structures available

OSPREY Hydraulics Lumbar 1.5 Res Red O/S can be discounted Aluminum frame keeps the trailerOspreys 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.