Tracksmith Session Jacket- Denim From Tracksmith: Shoulder seasons call for a versatile jacket that can be warm enough for crisp morning sessions and light enough to feel barely there when the intensity increases. In the long and short, it must move with you. Whereas traditional shells have no stretch and can feel like running in a garbage bag, the Session Jacket is lightweight and breathable with a high-stretch range of motion. Like new- barely worn and shows no signs of wear or tear. Tags are pictured here to show no damage. Please ask if you have any questions.