Two year longevity You need to read the website carefully as they estimate a two year life span for these shoes. I've had them longer , however have worn them little, but the soles have separated from the shoes on both sides , the first warning was my feet getting a little damp but in a short time both sides have completely detached at the front . Very disappointing for a very expensive shoe that I have not worn all that much and looking at the construction I think this is a fault that would be repeated as the sole seems just to be glued onto the shoe and with the compression of the sole when walking it would appear to be a weak point in the design. There are better rocker shoes out there.

ZERO customer service ZERO Be very careful on the pricy mistake you are about to make. The shoes are very expensive, but as long as you can find the right one that works for you it may be worth it, however you have to pay the shipping to get the shoes and you WILL pay 3 TIMES more of your original shipping cost when you want to return it due to wrong size or excessive heat that shoes cause while you're walking. They are NOT CUSTOMER SERVICE oriented for those who live in the US and are accustomed to customer service, WRONG COMPANY!

Wet Feet Note: I am a UK customer. I bought a pair of jungfrau 17 walking boots about four years back at just under £300 hoping they'd help me keep active with my post traumatic ankle arthritis. Disappointingly my ankle was too painful so I couldn't wear them for the first couple of years. Then I had ankle replacement surgery and discovered I could wear them - wonderful shock absorption and support. Sadly in approximately 15 months the rubber around them cracked in a couple of places and I started getting wet feet. I complained but was told the guarantee had run out - of course I'd had them for much longer than I'd used them. Now I have two bike puncture repair patches on them and continue wearing them though they look a little eccentric. For the cost this is not good and sadly I'm now looking for another type of better quality boot with the equivalent shock absorption.

Super easy every step of the way All the people I've worked with on this one have been wonderful. Ben from the UK, plus Marina and Laura here stateside. ... Side note: we need more colors and styles of these Kyboot. There is no other shoe I'd ever wear after owning these. I need them in every color and style. There needs to be a resurrection of the Seoul or a similar looking product (this is in the vein of classic timberlands, a style that's always in), a variety of bold colored sneakers for both genders (one solid color like red or purple or gold, including all-white ones), black high tops like for basketball, a golf shoe, etc etc etc.. Can't get enough of these Kyboot!!!

Great soles, terrible uppers I bought a pair of women's hiking Kybun shoes. I love the soles - they perform as advertised. However, the uppers are terrible. Toe box is too narrow and causes pinky toe blisters (and I don't have exceptionally wide/large feet or thick socks). The ankle rim is stiff and bulky and hurts my ankles - hasn't broken in even over several hikes. I ordered a half-size larger than my usual size, and the shoes feel short and cramped. So I love the soles, but the badly constructed uppers make these shoes unusable for me.