Osprey Transporter Roll Top WP 18 Alpine Rock Packs The tank cannot be over-inflated

The tank cannot be over-inflated

Tracker avalanche transceivers have long been the fastest

Reflective cord aids nighttime visibility

Detachable rain cover treated with PFC-free DWR

The Milestone is the consummate example of multipurpose sunglass perfection

Osprey Transporter Roll Top WP 18 Alpine Rock Packs The tank cannot be over-inflatedIf your adventure is bound to be wet, the Transporter Waterproof 18 is better than water off a duck's back. Its IPX6 roll top closure keeps the elements out while simple internal organization keeps up to 18 liters of gear inside and in place. We've applied our comfortable AirScape backpanel, giving you a more stable carry. By foot, bike, board or boat, keep your gear dry with our Transporter Waterproof 18. Made with 100% recycled materials. Weight: 0.