Bought the boots online Jan 2021 and used it lightly couple of times to break it in and then start using it for hiking afterwards. I say that it has been on mountains for a max of 5 times. I would give that boot a solid 4 stars for the following pros and cons reasons. Pros: boots are very well made, waterproof, sole is well designed with very good grip of rocks, foot is well protected, the fit is generous, I usually go for 10 US in other brands with 1/2" extra for relaxed fit but bought 9.5 US in these boots, how cool is that when you have laces that are made of ballistic/Kevlar material. Cons: One of the tongues rubs on my ankle it it is uncomfortable going downwards> So to fix I just fold the tongue and it works. The front lip on one of the boots is peeling off due to spring like wet snow conditions. But this should not have happened that early with that number of hikes. I am awaiting the company response on their warranty. All in all a good boot for the Rockies.