Men's Base Layer & Thermal Leggings

If you're a keen runner, gym-goer or outdoor explorer, you're going to want one or two pairs of our men's base layer leggings and thermal leggings to get you through the colder months. With modern tech like sweat-wicking, flexible and breathable fabrics to keep your skin dry and your body at optimum temperature, base layer leggings for men are ideal for all forms of exercise all year round. Our men's thermal leggings, meanwhile, will help keep you warm like long johns if you're heading outside in the cold, sitting comfortably under trousers or shorts. Find big brands in our range of base layer bottoms, including Under Armour, PUMA, Nike and adidas.