Our specialist fit team have created a unique sizing tool called the DuoBelt™. Each notch of the belt mimics one of our seven calf measurements. Simply choose the notch that is most comfortable for you and find the perfect fit. Once you've found your size with the DuoBelt make sure to enter your fit details into your account.
Reclaim £15 off your first boot order after you purchase a DuoBelt! Keep an eye on your emails after purchasing. Available in the UK only.
FREE UK delivery for orders containing full priced footwear. Orders are delivered within 3-7 working days to UK & Europe, 3-10 working days for International orders.
For more returns information, please visit our delivery page
Easy Returns We are happy to offer a refund on unsuitable goods returned in their original condition, unworn and undamaged, together with the despatch note or purchase receipt within 14 days of receipt of your order.
From UK mainland, Northern Island and Isle of Wight Drop off at your local Post Office.
For more returns information, please visit our returns page.
United KingdomReally quick and easy delivery, now I can finally find boots to fit my slim legs. Love the quality of the sizer, and the fact I’m earning rewards
IndiaFantastic! My calves are smaller than a lot of people so I found it difficult to find boots that were snug until I came across Duo. I have owned my Duo boots for over a decade and they have lasted me very well. I don’t live in the UK anymore (in fact I now live somewhere warmer) but will definitely visit soon.
United Kingdom United KingdomI think this is a fantastic idea. I am unclear as yet as to what my size is in your boots as I have sadly just had to return some boots being too big. I have been in correspondence with customer services and have been made aware that there is allowance made for jeans so as not to have such a snug fit. I'm sure I will get to the bottom of it soon and be on my way to strutting around in my very own pair of duo boots soon.
United Kingdom
