Did a lot of miles in wet, sloppy conditions this weekend, in and out of snowshoes. First day was in high, insulated waterproof boots and I got another blister. I went to an outdoor store Sat. night and bought some Smartwool liner socks. Today's hike was in my Keen light hikers, Darn Tough light hiking socks over the liners, and with doing absolutely nothing to the blister, it was the best my feet have done in quite some time. For me, I need the heat and moisture management a liner sock provides. For now, I'm back in the comfort zone. I've been carrying moleskin and tape in my emergency kit for years and never used them. DUH! I learned much in this thread.....