The Smartwool® Cabin Mule is designed with a roomy toe box and collapsible heel, so we recommend sizing down if you’re between sizes or typically wear a half size (even if you’re wearing our cushiest socks). And if the fit isn’t right, we offer free returns within 30 days of purchase so you can try a different size.

Size Chart

US UK EU CM CN
M 5 / W 7 4 38 23 230
M 6 / W 8 5 39 24 240
M 7 / W 9 6 40 25 250
M 8 / W 10 7 41 26 260
M 9 / W 11 8 42 27 270
M 10 / W 12 9 43 - 44 28 280
M 11 / W 13 10 45 29 290
M 12 / W 14 11 46 30 300