Micro spikes or crampons?

Winter in the Scottish mountains can be both breathtakingly beautiful and incredibly challenging. The rugged terrain, combined with unpredictable weather, makes it essential for those going out to be appropriately equipped, which also includes having the 'right' gear on their feet. But what is 'right'? And what factors should you consider when deciding? 

Traditionally this 'right kit' has been an ice axe, with crampons that fit a rigid boot. Crampons remain the most suitable thing to strap to your boots when winter mountaineering or winter climbing. 

So, why the growth in popularity of micro spikes? And what situations can they be used safely in? 

What are micro spikes?

Micro spikes, ice grippers and other tractions devices attach to your footwear to provide better grip on icy paths and compacted snow. They consist of small spikes or coils, usually made of stainless steel, connected by chains or flexible bands that fit over your boots or trainers. They are much lighter than crampons, and much cheaper. They are also easier to walk in, requiring minimal to no training, and can be used on almost any type of footwear, not just stiff winter boots.

Although they aren’t suitable for many locations and conditions in the Scottish mountains during winter, they can be used safely in the right situations. The key is to understand when to use them, as well as being aware of their limitations – go beyond them in consequential terrain and it’s not going to end well.

With these kind of ice gripper/traction devices being easy to put on and off, they’re great for those occasions where you are exploring well defined paths and tracks, particularly when covered in that type of awkward, compacted snow, or a thin layer of ice. In these situations, traditional crampons can be awkward (and sometimes, more hazardous) to walk in, while micro spikes can give enough traction to walk safely and reduce the chance of slipping.

Infographic summarising the information on this web page

Micro spikes and other lightweight traction devices are designed for walking on icy paths and tracks with low-angle inclines, typically 15–20 degrees. Despite their lightweight appeal and lower cost, micro spikes have limitations that make them unsuitable for steep or technical terrain where a slip could lead to a serious fall.

Crampons, by contrast, are more robust, offering essential grip for steep, technical, or mixed mountain terrain where a slip could result in serious consequences. Find out more about buying and using crampons here.


Recommendations for winter hill walkers:

  1. Understand Your Equipment: Learn the strengths and limitations of micro spikes and crampons.
  2. Choose Based on Terrain: Micro spikes are ideal for icy paths; crampons are essential for steeper, more technical mountain terrain where a slip could result in serious consequences.
  3. Seek Training: Consider a winter skills course that covers the appropriate use of both tools.
  4. Stay Informed: Avoid relying solely on social media for advice and seek trusted sources of information.

In 2024, we surveyed over 1,300+ walkers, climbers and ski tourers to find out their thoughts on the appropriate use of crampons and micro spikes for winter walking and mountaineering. The survey highlighted that while many experienced walkers and climbers understood the appropriate use of microspikes and crampons, a notable portion of less experienced hikers were unaware of the critical differences to when and where they are appropriate to use and required further guidance. 

Mountaineering Scotland work closely with various organisations in the outdoor industry, including Scottish Mountain Rescue, Mountain Training, Glenmore Lodge, and Scottish Avalanche Information Service (SAIS), to continuously develop and raise awareness on the advice and guidance for winter mountain safety. 

Supporting Safer Winter Adventures

The Mountain Safety team at Mountaineering Scotland are continuously developing advice and guidance on skills and self-reliance in the mountains. 

For those looking to get into winter mountain hiking or wanting to brush up on their knowledge, we highly recommend taking a look at the ThinkWINTER section of our website and booking on to one of our Winter Skills courses.