Size 10 in US(M) is size 41 in OTZ Shoes
Hover over or tap the size that you typically purchase:
Breaking in Period: Our Sneaks are designed for total comfort and maximum organic fit. They will feel snug at first. A breaking in period allows for our cork footbed to gradually compress and conform to your foot as well as for the leather or suede upper to adapt to your foot’s contours. The more you wear them, the more comfortable they get! When choosing our MOC or if you are in between sizes-please select one size up for an ideal fit. You will love our Sneaker Comfort!