Here's what other sites are saying:
Looking for the most reliable and durable for your trail days?Look no further than the Mammut Lithium Backpack, a technical single-chamber pack purposed for any and all type of outdoor sport and movement. Fully supported with an aluminum Contact V-frame, as well as a 3-D EVA full-contact foam back system, this lightweight, hydration compatible long-weekend hauler is ready and waiting to support and offer comfort when and where it's needed most. Plus, the Mammut Lithium Backpack offers a front storage compartment, two lid pockets and some side stretch pockets, all to help you keep organized, on your toes and fueled.
- Altrec Outlet
The Lithium Pack from Mammut is a technical single chamber backpack with single cover clip for all types of outdoor sports where lightness and speed count. Back system with dotted mesh padding, mesh shoulder straps and innovative hip belt design for direct body contact and good ventilation.