JW9740 (Navy) No tags, brand new, unused. Selling because the size doesn't fit. A jacket made from recycled materials with adjustable sleeves. The inspiration for this Adidas track top is clear: biker style. The cut lines are inspired by a masterpiece from the 2000s, further emphasizing this. The sleeves have zippers that can be opened to the shoulders, allowing you to reveal your skin or inner layers, but that's not all.