Whether you're training indoors or out, this adidas women's track jacket keeps you ready for your warmup, cool-down and everything in between. Made of a soft yet durable material, it stretches when you need it to and stays breathable throughout your session. Front snap pockets keep the must-haves close, and the quarter-zip design lets you ventilate whenever you want. Not that you'll really need to — AEROREADY manages moisture for comfort and a cool, dry feel.