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<p>Mammut’s lightest and most performance-driven backpack for ultralight adventuring. Despite its minimalist design, it offers ample storage with a spacious main compartment and a rolltop closure that adds an extra 2L when needed. Also, it's crafted almost entirely from recycled materials, making it a choice that's kind to both you and the planet.</p><ul><li>Main fabric is made with durable nylon with a PFC-free DWR finish for weather resistance</li><li>CONTACT™ frame with high density EVA back panel and wide shoulder straps for a comfortable carry</li><li>Rolltop closure with zipper lets you expand the pack for an extra 2l of volume</li><li>Side access to the main compartment puts everything right at your fingertips</li><li>Large mesh outer pocket for stashing extra layers</li><li>Mesh shoulder strap pockets for a soft bottle or snacks</li><li>Attachments for ice axe and trekking poles</li><li>Reflective detailing for late-night adventures</li><li>Internal hydration sleeve lets you add your own reservoir. (sold separately)</li></ul>

Mammut Aenergy 18 Daypack - Unisex

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The location of all access points into the main compartment of the pack.

Size restrictions vary among airlines. Just to be sure, check with your carrier for their specific restrictions. 

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Mammut Aenergy 18 Daypack - Unisex

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