Reviews Summary

87% of the Mammut MTR reviews are good or excellent!

Excellent (75%)
Good (12%)
Average (0%)
Poor (12%)
Bad (0%)

Here's what the reviewers think about the Mammut MTR:

Reviewers like these things about the Mammut MTR

  • Many users like how the pouch sits on the back of the pack to keep the weight as close to the body as possible.
  • Others like how a drinking tube or hose can be run through the actual right-hand strap which helps keep dangly tubes to a minimum.
  • Many users find the hydration system compartment great for storing excess layers of clothing.
  • Some reviewers find the mesh fabric on the back comfortable on bare skin and is highly breathable and moisture wicking.
  • Others thought the top zip pocket is perfect for valuables like wallet and phone.
  • A number of owners also laud its handy little pockets on the shoulder straps for items they might need instant or constant access to.
  • A lot of users thought it's really cool feature is the locking zip system which comes in handy if they ever need to over fill the bag.
  • Others find the chest and hip straps very useful in keeping the pack in place.
  • Some users use the hiking pole loops as a makeshift clothes line for drying socks, gloves, and other small items on the move.
  • Others love the reflective loop in the center at the bottom of the bag which is ideal for attaching a light to for cycling.
  • Users recommend it to anyone who loves to go fast and wants the lightest material available.
  • A number of users thought the side straps around the ribcage have an excellent locking system which easy to use.

Reviewers don't like these things

  • Some users are disapointed that it's not waterproof.
  • Others find the water bottle pocket too small.


Crowdsourced specs across all Mammut MTR models and sizes:

Capacity iconCapacity7 l (427 cuin)
Weight iconWeight0.6 oz (0.3 kg)
Length iconLength11 in (28 cm)
Width10 in (25 cm)
Height5 in (13 cm)

The bag is recommended for these activities:


Popular Models

Mammut MTR 141

100% choose the Mammut MTR 141

100 %
Colors and combinations:


Capacity iconCapacity7 l (427 cuin)
Weight iconWeight0.6 oz (0.3 kg)
Length iconLength11 in (28 cm)
Width10 in (25 cm)
Height5 in (13 cm)

Feature Summary

Many sources mention these Mammut MTR features:
  • Hydration compatible
  • Quick drying
  • Moisture wicking
  • Hydration bladder

Actual features depends on the model, so check the features before you buy.

Packing Guide

See how much a traveller, an athlete and an outdoorsy person can pack in the different Mammut MTR models (the most popular choice is the MTR 141).

Capacity/Weight Levels

The capacity/weight level shows how much the bag weights compared with it's capacity (volume).

The lower the capacity/weight level, the better.

1417 l0.6 oz0.09 oz/L


vs Mammut Bags

The Mammut MTR ranks #7 compared with the other Mammut bags.

5Mammut Neon
Mammut Neon
6Mammut MTR
Mammut MTR
7Mammut Ophir
Mammut Ophir
8Mammut Zephir
Mammut Zephir
9Mammut Xeron
Mammut Xeron

vs All Bags

The Mammut MTR ranks #663 compared with all the bags we have checked.

Top 30% bag

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eBags Kalya

Bag ID 31825. Images from Amazon Product Advertising API

Last updated on February 20, 2019