Evening all This has most likely been asked hundreds of times, I did look for a similar thread, but could not find one. It appears I've been lucky! my Issue boots fit snugly, no major dramas (blister / rubbing) as of yet, although have not yet done a CFT in them, so touch wood they will do me proud). however, the soles of my feet are in agony, so i guess i need new insoles, to replace those green things with what looks like plastic netting on the underside. and we have not really done any form of walking in them, just drill etc, and already very painful heels, so i know its only going to get worse. So, 2 things really, can anyone recommend insole replacements? i do have some recently bought lowa 9's but they would need cutting to shape, and would rather buy a second pair if they are the best things to use Also, i read in another thread, some thin mousemat cut and put where your heel sits can help drastically, does anyone have any experience in this? Thanks in advance! Ben.