What Our Gearhead® Experts Are Saying:“This pack has everything I need for demanding hikes—recycled materials, smart storage, and all-day comfort. I love the adjustable fit and versatile features, like the detachable hip belt and rain cover, which make it adaptable for a variety of adventures.”When our hikes demand more, the Mammut Lithium 40L Daypack delivers. Constructed with over 89% recycled materials and a PFC-free water-repellent finish, it’s as environmentally conscious as it is functional. The Lithium’s flexible design is packed with thoughtful features, including a customizable back length, detachable hip belt, and integrated rain cover, ensuring you’re ready for any conditions on the trail.We’re impressed by its storage versatility: a height-adjustable lid, detachable bottom compartment, and external gear loops keep everything organized and accessible. The V-frame design offers excellent load transfer while maintaining freedom of movement, and soft padding on the hip belt and shoulder straps ensures comfort, even on grueling ascents. Whether trekking with poles, ice axes, or hydration systems, the Lithium 40 adapts to carry it all.
Material: 100% nylon;
Volume: 40L (2440.95cu in);
Support/Suspension: CONTACT V Frame;
Shoulder Straps: padded, mesh;
Waist Belt: detachable;
Hydration Compatible: yes;
Reservoir Included: no;
Access: top;
Pockets: fold out hip belt, main, stretch front, 2 mesh side;
Gear Loops: yes;
Ice Axe Carry: yes;
Trekking Pole Carry: yes;
Rain Cover: integrated;
Dimensions: 26 x 75 x 31cm;
Claimed Weight: 1430g;
Activity: hiking, travel, commuting;
storecredits: 0.0;
Style Variants
Available Colors: Black
Size Reference for Mammut Lithium 40L Daypack
Available Sizes: One Size
