An upcoming product from Adventure Medical Kits called GlacierGel is a 30% water dressing for blisters. Instead of upgrading to some hiking shoes that fit and decent socks from Bridgedale, you can get these waterproof breathable bandages as a stop gap measure. Adventure Medical Kits made the GlacierGel bandages clear so you can keep an eye on the progress of the blister without taking off the Band-Aid. Each pack will come with 6 of the clear bandages, and AMK says they can last up to four days each.