SIZING

Sizing Information- Series One Ninja Shoes are designed to be true to size, delivering a consistent and comfortable fit right out of the box. We recommend measuring your foot length in centimeters while standing and comparing it directly to our detailed sizing charts (available for Men’s, Women’s, and Kids). Our charts provide accurate US, EU, and CM measurements so you can select the perfect size with confidence. Because our shoes run true to size, there’s no need to size up or down — simply order your normal size for the best fit.  Any issues with sizing, we do exchange our shoes.  More info here.