Osprey Manta 30 Medium/Large Backpack - Storm Gray Fixed Blade compatible with both 4 *CR123

compatible with both 4 *CR123 or 4 *RCR123 rechargeable Li-ion batteries

Mil-Spec Type III Hard Anodized finish - no bare aluminum exposed

Packs into its own Ultra-Sil™ stuff sack

One-handed self-sealing lever

Osprey Manta 30 Medium/Large Backpack - Storm Gray Fixed Blade compatible with both 4 *CR123The Manta 30 offer ample volume and versatility for long, hydrated adventures. A Large front zippered pocket with shove it pocket and two zippered side pockets carry plenty of essentials. An integrated raincover and Stow on the Go trekking pole carry help you be ready for whatever the elements and terrain throw at you. Key Features 180 On Off Pivot Bite Valve HydraForm Reservoir Filling and Cleaning HydraLock Compartment 1 HydraLock Compartment 2