Nope. Sandals forever (with socks of course), and then I switch from eggbeaters to pinned platforms and winter boots when the studded tires go on. I like the sandals as things get colder due to being able to open up the straps to accommodate the thicker socks. If I add in loose booties the sandals are good down to quite chilly temperatures, I just prefer the boots once the studs are on.