Converse vulcanized shoes that look like they have thinner feet?

That's how it feels, it's normal, the shoes are really thin, that's what makes it so special, it's up to you if you like it or not.

Winter feet are cold or not, depending on whether your socks are thick or not, no longer on the shoes, I wear af1 are cold (fully lined ah, the equivalent of wearing two pairs of socks), but this year I wore allstar is not cold. And af1 built-in air cushion is not suitable to wear in winter, may reduce the air cushion life. Said more, anyway, Converse still looks great, wearing is also quite comfortable, but do not deliberately buy a small one, Converse shoes size, as far as my personal experience, to buy in accordance with the CM that item, that is, centimeters.