Spring Ski Mountaineering – Ski Crampons and Boot Crampons Guide
The days grow long and the snow grows firm. When your timing is right, spring ski mountaineering offers fast uphill travel and silky smooth descents. Come spring, climbing skins can only get you so far, especially if you have your sights set on summits and couloirs. From firm boot packs to firm skin tracks, lightweight boot crampons and ski crampons go a long way to making spring travel more efficient.
Ski crampons are an underrated tool that can make skinning even shallow terrain easier when the snow is hard. Unlike boot crampons, most ski crampons pivot under foot so that they engage in the snow when you step down and pivot up to slide when you lift your ski to stride forward. There is very little resistance or even change in the cadence of your stride when using ski crampons, but there is considerable benefit and grip when they engage.
If you know the feeling of “holding on” while skinning on firm snow or steep side-hills, imagine how much energy can be saved if each step is significantly more secure feeling. Well, that is what ski crampons do for you. They offer security and stability that is unmatched by skins. Ski crampons are not a standalone climbing tool; they work in conjunction with your skins, and they save you energy on firm slopes of any angle.
It could be a spring ski ascent on firm snow or a few inches of new snow over a firm base at any time of year; either way, skinning in these situations takes more energy. Such scenarios often don’t warrant boot crampons or even putting your skis on your pack and kicking steps. Ski crampons are the ticket to efficient skinning in firm snow situations. They weigh very little and are easy to install on the fly.
All the various alpine touring binding companies (Dynafit, Fritschi, G3, Marker) make ski crampons for their different bindings. If you happen to run Dynafit bindings, you can also get compatible ski crampons from B and D Ski Gear, a small machine-shop-based biz that makes a variety of great products for ski touring.
Ski Crampons for Tele Skis
If you run tele gear, you have a couple choices for ski crampons. Not many tele bindings offer integrated ski crampons systems, so you need to add hardware to accept a crampon. B and D Ski Gear makes a nice simple system that mounts a small adapter on your ski that accepts a Dynafit-style ski crampon. Voile Equipment also makes a ski crampon, but it uses a fixed mount and does not pivot as you walk, which makes for solid engagement with the snow but changes the skinning dynamic. Splitboarders can use the the Voile or the B and D ski crampons.
Boot Crampons for Ski Mountaineering
When it comes to boot crampons, there are many options. Because I am a skier first and mountaineer second, I see boot crampons as a short term solution to reach skiing. As a result, I believe crampons should be lightweight, easy to use and easy to pack. And there is generally no need for burly steel varieties. The Black Diamond Neve boot crampons fits the bill nicely. I’ve been using a pair of these for many seasons and they have served their purpose and held up very well.
Weighing in at about 10-ounces each, the Black Diamond Neve crampon is aptly named for a tool intended for snow and glacier travel – Névé is a granular type of snow that has been melted, refrozen and compacted, yet it precedes the formation of ice. The Neve Pro’s 10-point aluminum frame is ideal for light-duty ski mountaineering pursuits. The metal toe bail accommodates telemark, alpine touring and climbing boots, while its easy-adjust heel bail and quick-tightening strap make putting on and removing them a breeze.
There is definitely a trade-off in durability when you move to an aluminum crampon, but personally, given the amount of use my crampons see, I’m happy to trade a little durability for the drop in weight from a steel model. Staying away from rocks with your aluminum crampons definitely helps extend their lifespan. Aluminum can’t rival the durability of steel, but the Neve crampon has proven itself many times over for varied ski mountaineering use. They include anti-balling plates to reduce snow build-up underfoot. Hopefully, if the snow is soft enough to ball up underfoot, you’re skiing it rather than hiking with crampons.
A cool new boot crampon that I like to use when I know I only need a crampon for limited steep climbing (couloirs, summit pitches, etc) is the TechCrampon 250. Made here in the Northwest, it is designed specifically for tech-compatible ski boots. It’s not a full boot crampon, but it’s proven to be very functional for a variety of ski mountaineering pursuits. Read our full review of the TechCrampon 250.
Another light-is right boot crampon that we like is the Petzl Leopard boot crampon. Pretty much a traditional design, but they lighten the build by connecting the toe and heel units with dyneema cord. It weighs in at 330 grams. A version featuring a steel toe section is called the Petzl Irvis Hybrid crampon. You get. the durability of steel in a lightweight design – and it’s still lighter than the BD Neve crampon.