Had to rig a modified install, but its solid now. Most hits i got were saying that the KZ ZS10 Pro was the top of the budget range IEMs under £50. Canvas shelves are easy to clean -vacuum or wipe, and I love that dirt stays on the shelf and doesnt get on other shoes and floor. I returned the two that I originally ordered. I made him a happy man buying these for Christmas last year. Unfortunately, this version was very disappointing to me. Luckily I had ordered multiple of these, so I was able to realize how much I loved it while working to clean the other one. This is not my first pair of Birkenstock (in fact I have quite a few) and this one is by far the most unique in its design with the black sole and huge silver buckle. As soon as my wife picks the one she wants to try Ill be ordering hers. I purchased 2 sets of these (a set for each fork leg) and had one of these break on the first weekends use.