Measure the length of your child's foot by standing them on a flat surface with your full weight on your foot, then measure the distance from the back of your heel to the tip of your longest toe (normally their big toe).This measurement will give you their foot length. This will allow for between 6mm - 12mm of growing room (the maximum recommended is 15mm). You do not have to add the growing room onto the foot length. If your child is right on the maxiumum recommended you may want to go up a size.
As you can see the Xplorer, Step Up and I-Walk ranges include size 22. This is because of the different developmental stages children can be at when wearing this size - some are walking confidently, others are still finding their feet!
For more information on how to measure and a downloadable foot measure visit our Sizing Information page
Perfect for keeping little feet toasty in the cooler months, these Aspen Boots boot design has a merino wool lining and inner sole keeps feet warm while wicking away moisture to keep feet dry and healthy. They feature double adjustable straps for easy on-and-off and to secure them well to wriggly little feet.
•Breathable leather upper with stretch elastic paneling.
•Merino wool lining and inner sole.
•Super flexible, allowing little feet to move naturally.
•Great for babies from newborn, to sitting, crawling and learning to walk.
Small = 3 to 9 months
Medium = 9 to 15 Months
Large = 15 to 27 Months
Development stage: Babies who are crawling and pulling themselves up to stand.