When the temperatures start to drop and the winds have an icy chill, it's time to get your kids wrapped up warm. Our UNITE360 kids' base layer set is the perfect choice for ski trips and cold winters here in the UK. The thermal top and bottoms can be worn underneath your kids ski kit, to keep them protected from the temperatures on the mountain, ensuring that they can ski like a pro. The material is 6 x 2 rib, 170gsm and feels super-soft against the skin. Plus with high wicking, superior warmth and flat lock seams, they are so comfortable that your kids won't want to switch to any other thermals. The plain black design is simple and versatile, so the top and bottoms can even be mixed and matched with other thermal underwear.