Bring some extra happiness to your day in these juniors' training leggings from adidas. Part of a collaboration with SmileyWorld, they show off a playful graphic that celebrates the joy of movement. The soft, stretchy fabric moves with you from dance class to hanging out with friends, keeping you comfortable all day. CLIMACOOL wicks and disperses sweat for cool, dry and distraction-free performance. CLIMACOOL helps you manage sweat with materials that wick and manage sweat quickly. Its fast-dry fibres give you a fresh-skin feel.