mammut neon 45 climbing backpack

Gravity on. Gravity off? Exploring the Mammut Neon 45 Climbing Backpack

When it comes to climbing gear, few pieces are as essential as a reliable backpack. Climbers need something that can carry everything from ropes to shoes to snacks, and do it all with comfort and durability in mind. Enter the Mammut Neon 45, a backpack that has long been a staple in the climbing world. In this article, we’ll dive into the features and benefits of this versatile crag pack.

The Neon 45: A Climber’s Dream

The Mammut Neon 45 is often regarded as the quintessential crag pack, akin to Mary Poppins’s magical carpet bag. It’s designed to accommodate a wide range of climbing gear while providing convenience and ease of use. Here, we’ll take a closer look at what makes this backpack stand out.

Spacious Interior

One of the standout features of the Neon 45 is its generous interior space. It can easily hold an 80-meter rope, two pairs of climbing shoes, a harness, quickdraws, chalk, a jacket, knee pads, duct tape, gloves, belay glasses, snacks, water, and even a helmet. It’s a climbing enthusiast’s dream come true, ensuring you have everything you need for a successful day at the crag.

Duffle-Like Access

The Mammut Neon 45 offers a unique advantage with its large zippered back panel. This feature allows for duffle-like access to the contents of the bag. It eliminates the hassle of digging through your gear, ensuring you can quickly grab what you need without disrupting the organization of your equipment.

Internal Organization

Keeping your climbing gear organized is crucial, and the Neon 45 doesn’t disappoint in this department. Internal mesh pockets and a gear loop help you arrange your equipment efficiently. You won’t have to fumble around looking for your essentials; everything will have its designated place.

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Integrated Rope Tarp

For climbers, a rope tarp is indispensable. The Neon 45 includes an integrated, removable rope tarp for added convenience. While it may not be as spacious as some dedicated rope bags, it gets the job done and keeps your rope protected.

Hauling Options

Two loops around the top of the bag and one above the backpad provide hauling options for those who need them. Although not everyone may use this feature, it’s a testament to the bag’s versatility.


After six months of rigorous use, the Mammut Neon 45 proves its durability. The coated ballistic nylon on the bag’s upper ensures it can withstand the wear and tear of climbing adventures. This backpack is built to last, making it a worthwhile investment for any climbing enthusiast.

Comfortable Design

The Neon 45 doesn’t sacrifice comfort for functionality. Padded straps and back ventilation make it comfortable for long approaches, ensuring you won’t be weighed down during your climb. Additionally, a waist strap adds stability and support.

Versatile Use

While the Neon 45 is a fantastic climbing backpack, it’s not limited to just climbing trips. Its versatility extends to weekend hiking and camping adventures, making it a versatile addition to your outdoor gear collection.


In summary, the Mammut Neon 45 is a climbing backpack that lives up to its reputation. With its spacious interior, thoughtful organization, durability, and comfortable design, it’s a solid choice for climbers of all levels. While the price tag of $160 may seem steep, it’s a long-term investment that will serve you well on countless adventures.

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  1. Is the Mammut Neon 45 available in different colors? Yes, you can choose between a cool light blue or black color option.
  2. Can the Mammut Neon 45 fit all my climbing gear? Absolutely, it’s designed to accommodate a wide range of climbing equipment, from ropes to helmets.
  3. How does the back ventilation system work? The back ventilation system helps keep you cool during long approaches by allowing air circulation.
  4. Is the Neon 45 suitable for day hikes? Yes, its versatility makes it a great choice for day hikes and camping trips.
  5. Does the Neon 45 come with a warranty? You should check with the retailer, but Mammut typically offers warranties on their products to ensure customer satisfaction.

So, whether you’re a seasoned climber or just starting your climbing journey, the Mammut Neon 45 is a backpack worth considering. Its combination of functionality and comfort makes it a reliable companion for your climbing adventures. Don’t miss out on this fantastic piece of gear!

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