HOW TO CHOOSE YOUR MOUNTAINEERING CRAMPONS?

Once nicknamed "crabs," mountaineering crampons have been equipping ski tourers, ice climbers, and mountaineers ascending the highest peaks for over a century. Invented in 1908, they have since evolved in terms of materials, technology, and quality. Here’s an overview of the key points to check when choosing your mountaineering crampons​:contentReference[oaicite:0]{index=0}.

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The different fastening systems

Depending on your practice, experience, and shoe type, there are three crampon attachment systems: with straps, semi-automatic, and automatic​:contentReference[oaicite:1]{index=1}.

Crampons with straps are the most accessible. Entry-level, they are generally cheaper than more technical models. Designed to provide good grip on low-gradient snowy terrain, they are primarily intended for amateur hikers. They adapt to all shoes and do not require any special material. So this is the ideal option for beginners​:contentReference[oaicite:2]{index=2}.

A step above, we find semi-automatic crampons. This attachment system requires rigid boots with heel-piece welts, on which the crampon is attached. This system is simple and quick while being very reliable, reducing the risk of detachment. And in mountaineering, safety comes first​:contentReference[oaicite:3]{index=3}.

Finally, automatic crampons provide maximum security. However, they require the use of mountaineering boots designed for automatic crampons. They are therefore intended for experienced users who venture into highly technical and demanding terrain that requires precision equipment​:contentReference[oaicite:4]{index=4}.

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The number of points: a criterion based on your practice

Aside from the binding system, which depends on your budget, practice, and experience level, the number of points and the material used are two other essential factors when choosing your mountaineering crampons​:contentReference[oaicite:6]{index=6}:

• 10 points: crampons intended for glacier hiking or ski touring, generally very lightweight (made of aluminum or alloy)​:contentReference[oaicite:7]{index=7}.
• 12 points: their greater number provides better stability on a variety of terrains, from snowy trails to demanding slopes. These crampons are suitable for both beginners and experienced climbers​:contentReference[oaicite:8]{index=8}.
• 9/11/13 points: these are specialized models designed for specific terrains and should be used only for highly technical outings​:contentReference[oaicite:9]{index=9}.

In terms of material, aluminum is favored for its lightness and affordability. While it is suitable for easier outings, it has durability limitations. Steel is an excellent alternative; these crampons are particularly recommended for ice and rock, as they have proven their strength and reliability​:contentReference[oaicite:10]{index=10}.

However, the better the materials, the heavier the crampons. When worn, they add fatigue with every step, and when carried in a backpack, they increase overall load. Weight is therefore another key factor in choosing your mountaineering crampons. If you plan on long-distance hikes or multi-day treks, lightweight equipment will be a significant advantage​:contentReference[oaicite:11]{index=11}.

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The different types of points

Upon closer inspection of various crampon models, you will notice that the points come in different shapes and positions. There are three main categories​:contentReference[oaicite:13]{index=13}:

• Horizontal front points
• Vertical front bi-points
• Vertical front mono-points

Each excels in specific situations. Horizontal front points provide maximum surface contact, making them particularly effective on slightly sloped snowy terrain. They are best suited for beginners taking their first steps in crampons. The serrated version is designed for better penetration into hard ice, making them more suitable for technical terrain. Finally, mono-points are intended for ice climbing or extremely demanding, even vertical, terrain​:contentReference[oaicite:14]{index=14}.

Although the variety of models may seem overwhelming, crampon types can easily be categorized based on their attachment system, the number and shape of points, and the materials used. With this foundation, you will find it easier to choose your mountaineering crampons based on your experience level and the difficulty of your outings​:contentReference[oaicite:15]{index=15}.