Enjoy arm day while you're looking good in the adidas by Stella McCartney Train Climachill Long Sleeve. ; adidas Training apparel pays attention to the details so distractions are eliminated and the focus is purely on the training. ; climachill is a revolutionary technology that combines unbeatable air flow and moisture management with the comfort of a closed fabric. 3D metallic cool zones at the back of the neck provide amazing cooling performance and drying time. ; Slim fit and cropped for easy movement. ; Crew neckline with raglan zip closure. ; Brand name and logo at center front. ; Long sleeves with long, ribbed cuffs. ; Reflective stripe along the back. ; Straight, branded hem. ; Shell: 71% nylon, 29% spandex. ; Rib cuffs: 80% recycled polyester, 20% spandex. ; Machine wash cold, line dry. ; Imported. ; This item may ship with an attached security tag. Merchandise returned without the original security tag attached or a damaged tag may not qualify for a refund. Measurements: ; Length: 15 in ; Product measurements were taken using size SM. Please note that measurements may vary by size.