The upper. Open mesh that is tough, and durable, but that allows water out and your foot to air-dry better than any other shoe I've used in 15 years of mountain running. There's not much to the upper construction – no heel cup for example – but that only adds to their genius sock-like fit. No rubbing, no hot spots.

Terrex, by sportswear giant Adidas, is a renowned trail running and outdoors brand, with over three decades of heritage. From trail running shoes and trainers to hiking boots, clothing, and accessories, Adidas Terrex is a great brand for blending urban styling with dependable outdoor performance.

KEY FEATURES AND BENEFITS: BOOST™ midsole for long lasting cushioning. Water repellent Primeknit upper for sock-like comfort. Continental rubber outsole for grip on any terrain.

Goals and training volume You should make sure they fit well and are comfortable before you buy them. --If you are a more seasoned trail runner and are looking to improve your performance, your shoes should have built-in protection and provide good support. They will be perfect for long hours of intense training.