Hydraulics™ LS 1.5 L Lumbar Water Reservoir smartwool an integrated reservoir and insulated

an integrated reservoir and insulated harness keep water flowing in cold weather

When it comes to durability

ultralight and portable

Upper and rear T-tracks are for fast installation/removal of accessories

Hydraulics™ LS 1.5 L Lumbar Water Reservoir smartwool an integrated reservoir and insulatedDesigned for Osprey lumbar packs, this streamlined 1. 5 liter reservoir offers a low profile and a shortened hose length optimized for off the back carry. The compact bite valve opens and closes with a thumb operated on off lever and attaches magnetically to the hipbelt, keeping hydration accesible on the move. Features Lumbar design and shorter hose length optimized for off the back carry and compatible with Osprey lumbar packs Compact bite valve