Mammut Aenergy 18 Backpack Belay & Rap & Haul •Category - Run Footwear

•Category - Run Footwear

or a run on our favorite trail arises

Wash separately

• Medium & large expand to add 20-30% more volume

Mammut Aenergy 18 Backpack Belay & Rap & Haul •Category - Run FootwearFrom 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 champ combines ergonomic shoulder straps with breathable materials and just enough back padding for the ultimate in bulk free comfort. No skimp for storage nonetheless, it boasts a roomy main compartment with hydration sleeve, large mesh outer pocket, two drop in chest pockets,