UKC

For a leather B2 boot the Kento Advanced High are very light, says Toby Archer, while being comfy to walk in and performing well for climbing and scrambling in any season. For something this versatile the price seems more than fair, too.

Read more

So the size 13 sole is stil quite rigid , havent tried with crampons yet. Having used them for around 7 months I have suffered the same issue with the sole peeling , and additionally the rubber  toe gaurd area is separating from the boot . When they arrived they had different sized insoles .

Mammut wouldnt replace the boots instead wanted me to send to a clothing recovery business in London for repair . Personally for a premium brand company I would expect better . Lesson learned for me , despite the fact they are a very good "all round boot" , will replace them soon with another brand

 

That's really interesting - how much has the sole peeled back on yours? Have you got photos? Did they offer to pay for the repair?