For blister prevention-try Injinji Toe Socks

Made from 70% micro-fine merino wool, 25% nylon and 5% Lycra the seamless Injinji Toe Socks felt silky smooth and were a pleasure to touch. A size Medium fit my size 9 foot perfectly. I pulled them on and a couple of toes tried to get in the same slot, but after a little manipulation I got them all where they needed to be. Surprisingly, the sock felt comfortable and my toes were happy.