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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 19 - Jul 24
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Mammut Aenergy 12 Backpack dark marshExterior Features one slip pocket on the front hydration system compatible back system: breathable padded, body contact back, padded Backpack straps: breathable padded closes with two way zipper one handle hip belt sternum strap fittings of anthracite coloured metal Fair Wear Foundation (FWF) Interior Layout one main compartment key holder one zip pocket one slip pocket Main color: olivedrab Material: recycled polyamide (PFC free) Warranty: 2 years
Exterior Features
- one slip pocket on the front
- hydration system compatible
- back system: breathable padded, body-contact back, padded
- Backpack straps: breathable padded
- closes with two-way zipper
- one handle
- hip belt
- sternum strap
- fittings of anthracite-coloured metal
- Fair Wear Foundation (FWF)
Interior Layout
- one main compartment
- key holder
- one zip pocket
- one slip pocket
Main color: olivedrab
Material: recycled polyamide (PFC-free)
Warranty: 2 years
Product No: 50555282
Material: recycled polyamide (PFC-free)
Warranty: 2 years
Product No: 50555282
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 5
Sturdy
Color: Black
Affordable and sturdy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 5
Love my socks!
They fit perfect!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
★★★★★ 1
Too large. Correct size not depicted.
SIZE 10-14... Too large. Product details says "Regular" size. Returning.
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Reviewed in the United States on March 16, 2026
★★★★★ 2
Too big
The one size fits all was too big for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
★★★★★ 5
Great fit
Size: Medium, Color: White
Perfect fit and they don't slide off the back of your ankle.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026