Rocket Dog Size Guide

Choose a size chart

Tap a size chart below to open it. Only one will apply to your style.

J-Trainers Size Chart
All trainers starting with "J" (for example: Jazzin, Jolissa).
S-Boots Size Chart
Only for Slope, Sugar Daddy, and Sugarmint (not Satire or Sidestep).
Standard Size Chart
Everything else uses the Standard Size Chart.
Standard Size Chart

Tap to open All styles unless listed below

If your style does not start with "J" and is not Slope, Sugar Daddy, or Sugarmint, use this chart.

UK size Foot length (in / cm) Shoe inner length (in / cm) EU size
3 8.85 in22.5 cm 9.20 in23.4 cm 36
4 9.18 in23.3 cm 9.54 in24.2 cm 37
5 9.52 in24.2 cm 9.87 in25.1 cm 38
6 9.85 in25.0 cm 10.20 in25.9 cm 39
7 10.18 in25.9 cm 10.54 in26.8 cm 40
8 10.35 in26.3 cm 10.70 in27.2 cm 41
9 10.68 in27.1 cm 11.04 in28.0 cm 42
J-Trainers Size Chart

Tap to open All trainers starting with "J"

Use this chart if your trainer style name starts with the letter "J" (for example: Jazzin, Jolissa).

UK size Foot length (in / cm) Shoe inner length (in / cm) EU size
3 8.68 in22.1 cm 8.92 in22.7 cm 36
4 9.02 in22.9 cm 9.25 in23.5 cm 37
5 9.35 in23.7 cm 9.59 in24.3 cm 38
6 9.68 in24.6 cm 10.15 in25.8 cm 39
7 10.01 in25.4 cm 10.25 in26.0 cm 40
8 10.35 in26.3 cm 10.58 in26.9 cm 41
9 10.68 in27.1 cm 10.92 in27.7 cm 42
S-Boots Size Chart

Tap to open Slope, Sugar Daddy, Sugarmint only

Use this chart only for Slope, Sugar Daddy, and Sugarmint. If you are buying Satire or Sidestep, use the Standard Size Chart.

UK size Foot length (in / cm) Shoe inner length (in / cm) EU size
3 8.85 in22.5 cm 9.06 in23.0 cm 36
4 9.18 in23.3 cm 9.33 in23.7 cm 37
5 9.52 in24.2 cm 9.66 in24.5 cm 38
6 9.85 in25.0 cm 10.00 in25.4 cm 39
7 10.01 in25.4 cm 10.16 in25.8 cm 40
8 10.35 in26.3 cm 10.50 in26.7 cm 41
9 10.68 in27.1 cm 10.83 in27.5 cm 42