Lowe Alpine's legendary expedition and trekking backpack has been tested in the world's wildest places. Renowned for comfort and complete reliability, the Cerro Torre is a versatile workhorse suitable for any situation from high altitude mountaineering to multi-day trekking or wilderness travel. Raincover 2 compartments with zip-out divider. Hydration compatible. SOS panel. Key clip. Unique walking pole tip grippers for secure storage clear of the lower compartment allowing access. Secure internal lid zipper pocket Accessory straps.