Introducing the Belstaff Circuit Jacket. The Men's Circuit Jacket In Dark Ink Offers Convenience Without Compromise. Those Sleek Café-Racer Good Looks Are Crafted From Water-Repellent Gurkha Nylon With A Lightweight Down. Ready For Anything, The Circuit Packs Away With Ease, But Has A Warmth-To-Weight Ratio That Puts It At The Top Of Its Class. Water Resistance: Water Resistant Washing Instructions: Machine Wash 30 Degrees Composition And Material: 100% Polymide Length: Mid-Length Material: Nylon Mix. Colour: blue