Stone Island has been known for its innovative fabrics since its very beginning – something that has remained unchanged since 1982. This puffer jacket is crafted from recycled nylon with loom-woven chambers. What does that mean? In practical terms: warmth. The technique allows feathers to be injected into its padding without any seams.How to wear Harrods: Style with a T-shirt, cardigan, sweatpants and low-top sneakers.