Made using a technical wool cloth from Loro Piana and treated with their Green Storm System® for a waterproof and wind-resistant finish, this bottle green mac features a large button placket and a detachable quilted gilet for additional warmth. Cut for a regular-fit, this piece is finished with navy gilet with ‘Artist Stripe’ interior details and press-stud fastenings. Green Storm System® Loro Piana’s latest pioneering achievement is Green Storm System®, an eco-friendly treatment that gives protection from rain and wind to any natural fabric. Green Storm System® uses a bio-based membrane derived from 50% renewable plant sources, and is complemented by the exclusive PFC-free. Not only does Green Storm System® guarantee the utmost comfort and performance, it respects our natural world, ensuring a condition of absolute well-being for professional and amateur athletes, world travellers and business people alike, regardless of weather conditions, season, or physical activity.