These boots fit fairly true to size based on the size chart however we usually recommend sizing up as the fleece lining slightly reduces the space inside, and especially if you want to wear thick socks with them.
They do not suit extra high volume feet, nor extra wide. Select the size that has an insole length at least 1.0cm longer than your actual foot length - around 1.4-1.6cm longer than your foot length is the sweet spot for these boots.
Please ensure you have measured your feet using our how to measure your feet guide. Don't hesitate to reach out for assistance before purchasing using the "Ask a question" form below! We are here to help.