So I've been using my SPK's since 2009, and as you will see in the pictures, the liners are starting to get a bit torn up. Both are coming apart at the seams, which makes it pretty difficult to put them back in the shell, and are ripped on the inside. The shells are fine and I love these boot, so id like the get as many seasons out of them as possible. So does anyone have any tips/how to's on repairing boot liners? If its not even possible are there any aftermarket ones I should check out? Thanks