Mammut Aenergy 12 Backpack Archived28Nov25 Size medium inseam: 20

Size medium inseam: 20

and it won’t bind when you’re active

Reversible design

These 2-way stretch gives you optimal freedom of movement

Mammut Aenergy 12 Backpack Archived28Nov25 Size medium inseam: 20Ultra light 12L hiking backpack From our lightest and most pace driven line of hiking backpacks. Made for fast hikes and everyday adventures when feeling weightless is the name of the game, this featherweight champion combines breathable, ergonomic shoulder straps with just enough back padding for the ultimate in bulk free comfort. No skimp for storage nonetheless, the hydration system compatible main compartment is complemented by a large mesh outer