Buying the most feature-packed, premium-priced walking boots does not guarantee you a comfortable fit. A good pair of hiking boots should be snug but never tight, and remain comfortable no matter how far you roam. Here’s how to dial in the perfect fit.

Know your size: Specialist retailers will have a universal measuring tool (known as a Brannock Device) to check your foot’s length, width, and arch. Some can also measure volume. Armed with this information, they can suggest brands that cater to your specific foot shape. If you’re buying online, most brands and retailers will have sizing charts for you to refer to, but you can also download a printable Brannock sizing chart from Meindl.

Wear hiking socks: It sounds obvious, but when trying on your walking boots and shoes, wear the socks you like to walk in. Take them with you into the store, or ask for a sample pair.

Go late in the day: Ideally, you want to try your new boots on toward the end of the day, or after you’ve been on your feet for a good few hours. Feet swell a little over time, so it’s advisable to try on boots when they’re at their largest to help weed out any possible pressure points.

Check for dodgy seams: It takes only a small knot or lumpy stitch on the inside of your boot to cause irritation and potential blisters. Manufacturing errors can happen, so the brand and retailer will be happy to replace your boots.

Walk in them: Difficult in the store, but at home make sure you wear your walking boots inside the house for a good few hours before making a decision. It’s important to work out if a boot is comfortably snug or simply too tight, and discover any possible irritation.