Osprey Hydraulics™ LS 1.5 L Lumbar Water Reservoir

Designed 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.

• Lumbar design and shorter hose length optimized for off-the-back carry and compatible with Osprey lumbar packs
• Compact bite valve provides excellent water flow
• Thumb-operated on/off lever is easier than ever to operate with one hand
• Compact Slide-Seal™ opening aids one-handed filling, removes bulkiness, slides into packs easier and seals securely
• Exceptionally secure hose magnet system