BOA wire came loose on the first day.
"I bought this pair of boots for a fishing trip in Finland, as I want to make sure I have a pair of boots that will last the trip. At the end of the first day wearing them, while taking the left booth off, the wire came completely off the BOA reel, leaving me with no wading boots for the trip. Luckily, I was able to thread the wire through, tied a figure-8 knot at the end of the wire and made it work for the trip. The tech support at SIMMS was helpful offering solutions. Nevertheless, this is not the kind of quality one should woiuld expect for the most expensive pair of wading boots on the market."