Insulate yourself from the cold with Long Johns Fleece Thermal Underwear Comfortable fleece thermal underwear designed to keep you warm; 92% polyester 8% spandex Inner layer provides warmth and softness; outer layer offers a snug fit that feels like a second skin Flexible design with four-way stretch allowing you to move body providing unparalleled comfort Suitable for a range of winter activities includign skiing hiking fishing or running 4 colours – green navy black brown Available in 5 UK sizes – Medium Large Extra Large 2XL 3XL See images for size guide Tackle the winter weather head on with Long Johns Fleece Thermal Underwear for 14.99 pounds