adidas by Stella McCartney Run Climalite 3/4 Tight in Black. - size M (also in ) adidas by Stella McCartney Run Climalite 3/4 Tight in Black. - size M (also in ) 82% poly 18% spandex. Interior drawstring waist. Stretch fit. ADID-WM198. S99231. Adidas by Stella McCartney offers women cutting age sports performance clothing they can work out in while still feeling good about the way they look. Not compromising style for performance, the balance is struck between fashion and sport.