Sizing and Science

Foot Sizing

Measure your child’s foot as per instructions below to get the correct size:


Place your child’s feet on a sheet of paper.                   


Mark a line at the big toe and at the back of the heel.


Measure the distance between two marks in millimetres.

Size Chart

Size mm length Age (Approx) Size US
S 108 6 – 12 months 3.5
M 115 12 – 18 months 4.5
L 125 18 – 24 months 5.5
XL 135 2+ years 6.5
XXL 145 3+ years 8
XXXL 155 4+ years 9

Sizes M, L and XL are all that are available for
the moment. 

Science Behind Attipas

Attipas toddles shoes were released in 2011 after 7 years of research and development at the Seoul University. Based on kinetic and physio-dynamic tests of toddlers walking, these unique non slip shoes ergonomically support infants first steps and thereafter. With University, industry and educational cooperation, we are proud to introduce these internationally patented toddler shoes to the market.

Attipas are the number one choice of shoes for babies in Australia, UK, USA, Canada to only name a few Countries. They are as light as a sock, but  more supportive than a pre walker. Attipas support children’s very first steps until 4 years of age. Based on seven years of research, Attipas are lightweight, flexible,convenient, breathable and safe. Attipas shoes are walking science.