Mammut Neon Smart 35L Backpack

We’ve read the reviews across the web for the Mammut Neon Smart 35L Backpack and summarize the results below:

Universal Ranking

PeakScore: N/A (out of 100)
User Rating: 4.6 stars 
Expert Rating: N/A stars

Number of Ratings Reviewed: 34

Pros & Cons

Reasons to buy:

User Reviews

  • The pack is plenty organized to keep gear separate and easy to access.
  • Versatile and stylish to use for outdoor climbing, adventures, and everyday use.
  • Features high-quality materials and construction for long-term use.
  • Features two exterior pockets for storing small items or electronics.
  • You can flatten this bag to quickly grab your gear while on-the-go.

Expert Reviews

  • When the bag is unzipped, it can lay flat for easy access.
  • Features two large grab handles for easy transportation.
  • The back panel is sturdy and comfortable for all-day use.
  • You can easily use this pack for one day’s worth of gear during outdoor excursions.
  • The EVA foam and air channels promote temperature regulation and breathability.
  • On the low-end of the price spectrum when compared to other climbing backpacks.

Reasons NOT to buy:

User Reviews

  • If you carry a rope on the outside, it reduces the functionality and access of the outdoor pockets.
  • The pack does not have a waist strap for balancing the weight of your pack during long approaches.
  • Does not contain any gear loops on the outside of the pack to hold additional gear or grab items while on the move.

Expert Reviews

  • The shoulder straps are the only feature that can stabilize heavy loads, reducing the functionality when carrying tons of gear.
  • The 35L pack might be too small if you need all of your climbing gear for 1-2 days.
  • There are no gear loops or stash points outside the pack, reducing the climbing functionality.


The Mammut Neon Smart 35L Backpack is a functional, comfortable, and versatile option that works well for a full day’s worth of outdoor climbing. As long as you don’t carry heavy loads, this backpack provides plenty of organization, breathability, and easy access for a one-day adventure.


Note: User and expert rankings were reviewed across the web. Some expert reviews include these: 1, 2, 3, 4, 5.