Bobux Size Chart

Our Bobux collection at Happy Little Soles showcases vibrant colours and designs, making it one of our most popular brands. The Step-Up range is perfect for new walkers, providing stability as they take their first steps. For toddlers moving into confident walking, the i-Walk sole offers medium width, flexibility, and traction to support natural movement.

The Kid+ sole is zero-drop but less flexible than earlier designs. The white play sole is the narrowest and softest, ideal for narrow-medium feet, while the original tan sole features medium width, an anatomical toe box, and excellent flexibility. Bobux sandals retain a medium-width sole but are slightly less flexible than their shoes.

Note: Bobux sizing may differ slightly from UK conversions, and occasionally, a different size is noted on the box. See below for details.


Step Up

EU Size Internal Shoe Length (cm) HLS UK Size Bobux UK Size Size Links
18 11.7 2.5 2 View
19 12.4 3.5 3 View
20 13.1 4 3.5 View
21 13.8 5 4.5 View
22 14.5 5.5 5 View

i-Walk

EU Size Internal Shoe Length (cm) HLS UK Size Bobux UK Size Size Links
22 14.6 6 5 View
23 15.3 6.5 6 View
24 15.8 7 7 View
25 16.5 8 7.5 View
26 17.2 9 8.5 View

Kid+

EU Size Internal Shoe Length (cm) HLS UK Size Bobux UK Size Size Links
27 17.8 9.5 9.5 View
28 18.5 10.5 10 View
29 19.3 11.5 11 View
30 19.7 12 11.5 View
31 20.3 12.5 12 View
32 21.0 13.5 13 View
33 21.8 1.5 junior 1j View