I am pretty sure Bogobble had some of those boots that broke also. Apparently it is a problem with those boots, although I could be wrong. I always get a new pair every year from Wlamart, but they are some el-cheapo knee highs and not LaCross Burly's. Check to see if they are still under warranty. If they are you might be able to get another set for free.

And if I remember right....LaCross markets an item that should be used on their boots to keep them in good shape.

Either way...good luck.