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Mammut
Helmet Holder

4.434782608695652 out of 5 stars
23 Reviews

Out of Stock

Don't worry though, we have a lot more Technical Daypacks in stock than that.

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Mammut Helmet Holder

The helmet holder can be flexibly attached to the exterior of a Mammut backpack. Its flexible material holds stowed helmets securely on the backpack and allows an easy transportation.


Details

  • Item #MAMU5NM
Material
92% nylon, 8% elastane, PFC-free DWR treatment
Dimensions
9.8 x 7.9in
Claimed Weight
2.12oz
Activity
climbing, mountaineering
Manufacturer Warranty
2 year

What do you think about this product?

Overall Rating

4.5 based on 23 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 2 reviews
3 Stars - 2 reviews
4 Stars - 3 reviews
5 Stars - 16 reviews

Customer Images

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3 out of 5 stars

April 16, 2025

I am finding it tricky to attach it to my bag. My Osprey pack doesn't have great locations for it to clip on to. I like the concept though!

Laura H
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

April 12, 2025

Works with many packs

Great helmet retainer. Pretty easy to configure with most the packs I own. Has the right amount of stretch.

argyle n
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

December 20, 2024

Happy with purchase

I swear this thing is never in stock so I finally snagged it on the recent deal because I wanted it for my Nirvana 25 pack. The biggest downside of the Nirvana 25 compared to Nirvana 35 is no built in helmet holder. Such a great feature in the 35. Anyways - wanted to replicate the same option on the 25 for touring, or just an easy pack option for travel or resort days. I added photos comparing my Large sized Smith Maze helmet. It was easy to attach, stretches well over the helmet, and I shook and jostled it around to see if it held and it did fine. Also recently brought it on a plane and stayed put in travel. Added some photos for reference. Huge upgrade for the Nirvana 25.

user image
Stephen S
ExpertVoice.com

Originally reviewed on ExpertVoice.com

2 out of 5 stars

November 16, 2024

Did not meet my expectations!! This product barely covers my helmet and therefore my helmet fell out once I hit a bump. I actually lost my helmet and had to ski back down to find it.

Melanie T
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

September 15, 2024

Great product

Adaptable to any pack. The helmet can slip out the side or top of you don’t rig it up right so it takes a bit of trial and error

Adam M
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

April 8, 2024

Easy to use

This helmet holder came in clutch for backcountry tours as you are skinning up hill. It attaches to basically any backpack, and has an adjustable elastic to conform to the helmet. I would highly recommend to anyone doing backcountry touring.

Eric C
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

January 5, 2024

Versatile

Good helmet holder/ shell garment retainer,first aid kit keeper.

ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

November 4, 2023

Works great

Works with a variety of packs, I like how I can put it up top or in back.

ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

September 14, 2023

Excellent addition for mammut backpack

Climbing and scrambling requires good quality helmet, and specific helmet holder is important for my backpack. I enjoy how easy is to add or remove it from mammut or other backpacks. Perfect addition to my mountain gear!

ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

May 3, 2023

Vraiment pratique

J'étais vraiment tanné de traîner mes casques dans mon sac et de "perdre" de la place. Vraiment simple à utiliser, pour le ski ou la grimpe (un peu limité quand même pour un casque de ski). Le crochet ne suffit pas par contre pour le maintenir en place, il vaut mieux faire un tour pour le bloquer.

ExpertVoice.com

Originally reviewed on ExpertVoice.com