Set off on an enchanting winter adventure with the base layer thermal bottoms from Muddy Puddles. Crafted from a high-quality fabric blend of cotton, polyester and Spandex, these bottoms provide exceptional warmth and comfort. The brushed inside ensures a gentle feel against delicate skin, while the moisture-wicking and breathable fabric keeps your little adventurers cosy and dry during outdoor activities. Inspired by the British explorers who sailed below the Antarctic circle 250 years ago, this captivating unisex design features shooting stars and ice crystals, bringing a touch of magic to your little ones' outdoor explorations. Ideal for layering under ski wear or waterproof trousers on chilly days, they can also be matched with our base layer top as a comfortable pyjama or loungewear set. Our thermals are machine washable, super easy to care for and they also come in five colourways so you can mix and match to your heart’s content!