ACAI has revolutionised the world of Skinny Outdoor Trousers; now it's time to revolutionise the world of Thermal Leggings!

Welcome to our brand new ACAI Thermal Leggings offering outdoor sports-enthusiasts warmth, comfort, breathability and style.

Our Thermal Leggings are made with thermal yarn designed to keep your legs warm whether you are running, walking, hiking, cycling or horse riding. They are extremely quick drying and wick away moisture from the skin so you can stay sweat free when you warm up, and shiver free when you cool down!

The inner leg is seam-free, removing any worry about chafing or discomfort, meaning you can push yourself as long and far as your legs, bike or horse will carry you. Our 100% opaque material protects your modesty and encourages you to throw in some squats mid-workout to really put them to the test!

Our specially designed non-slip waistband is particularly fantastic for running or hiking as you can be absolutely sure that it will remain in place throughout the duration of your workout. This unique feature may mean that the waistband feels rigid or tight to begin with, but the band will very quickly mould around your waist and support you on all your long distance journeys to come.  

We’ve also designed these leggings with your safety in mind by adding reflective tape on the bottom of the leg and a secure zipped pocket in the front, where you can store your phone, house keys or emergency spare change.