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Grivel Ran Anti Slip

7 reviews   |  

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The Grivel Ran Anti Slip are versatile, slip-on micro-spikes that provide traction on snow, icy trails, or when hiking on muddy terrain.

Designed for non-technical trails, the Grivel Ran Anti Slip spikes can be used over any type of footwear. Lightweight and super compact, they are ideal for winter walkers and anyone else out on snow covered or icy terrain. There's no need for any tools as they just slip over your boots. They can adapt easily to almost any footwear with the Velcro band that will ensure a good fit. Plus they come with a bag.

Please note: The Ran is an anti slip device and is NOT a crampon for alpinism. They are not PPE. The size chart below is designed as a very rough guide for normal walking footwear, if you're planning to use these on mountain boots or similar please get the next size up.


    • 1.5cm spike length
    • Pack size: 18 x 12 x 9cm
    • 12 Spikes per foot on all sizes
    • Spike Material: Stainless steel
    • Storage bag included


      • Antiball Plates: Not Required
      • Boot Size: See sizing info in description
      • Material: Stainless Steel
      • Weight: Small: 450g | Medium: 470g | Large: 490g | XL: 510g


      • S - EU 35/38
      • M - EU 39/41
      • L -  EU 42/44
      • XL - EU 45/47

        Free Mura Chalk 300g

        With every Rock + Run Blockbuster Chalk Bag purchased.

        Customer Reviews
        4.7 Based on 7 reviews
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        Filter Reviews:
        Anne W.
        United Kingdom United Kingdom
        Grivel Ran

        Sound and secure for running in snow and ice . Quick and easy to fit . So light you barely notice you are wearing them .

        Rock + Run Grivel Ran Anti Slip Review
        joanne w.
        United Kingdom United Kingdom

        Wouldn’t be without them hill walking in snow and ice

        Ian M.
        United Kingdom United Kingdom

        Great item. Replaced a well-worn pair from another make. Deeper spikes, stronger chains, better reinforcement and silicone band make this a much better item - and at a brilliant price too! Highly recommended.

        Andy M.
        United Kingdom United Kingdom
        good grip on ice

        Used these quite a bit in the Scottish winter so far around Aviemore. On sheet ice they provide a very secure feeling. On snow however they cause some balling up under the front section and need the occasional tap to clear, hence 4 stars. Modified with a bit of plastic and tape but some kind of anti bot plate as on the Grivel crampons would be a bonus.

        United Kingdom United Kingdom

        Very efficient and prompt service from Rock&Run, and a brilliant product, just what I wanted to replace my old Grivel Spiders, with the added bonus of being a great improvement. Easy to fit, and very secure once fitted.