The R4D Tramline Puffer Racer Jacket Lux Emerald is a modern interpretation of JACK1T’s signature racer silhouette, created for cold days when performance and design must align. Crafted from a sleek Lux shell treated with a Durable Water Repellent (DWR) coating, the R4D Tramline Puffer Racer Jacket Lux Stone offers dependable protection from light rain and wind while maintaining a smooth, minimalist appearance.
Insulated with RDS-certified 700 fill power down, this jacket provides mid-weight warmth without sacrificing mobility. Tramline stitching defines the structured profile, while the cropped cut enhances an athletic, balanced shape ideal for city wear. A fixed hood, two-way front zip, and ribbed cuffs deliver adaptive comfort in temperatures between 5 °C and –5 °C.
Inside, microfibre fleece-lined pockets provide warmth and secure storage for daily essentials. The clean lines of the R4D Tramline Puffer Racer Jacket Lux Emerald reflect JACK1T’s commitment to technical refinement, combining practical engineering with subtle luxury. Precision seams, matte hardware, and tonal branding complete a piece that moves easily from commute to weekend layering.
"Love it. High quality gorgeous looking. Very well made and detailed. Quick delivery Definitely buy again!"
"This Brand is going places, fast, its cool, sexy and designed in such a way it wont date. I have 3 Jack1t's now(and counting) and all so comfortable, fairly priced whilst pure luxury."
"Excellent raincoat - put to the test in torrential rain!"
"Fantastic jackets - I bought the lightweight SPORTL1TE FUNNEL and the EZ Puffer. The look is great and very stylish. The workmanship seems to be top quality and the jackets are really comfoertable and feel very lightweight. Very warm too, but not oppresively so. Highly recommend."
"Great customer service! Excellent quality! I am very pleased with my jacket."
"“This is the second JACK1T I have bought. I have one and bought my husband one. I love the styling, comfort and warmth of the jacket. The service is excellent, with the product arriving within 2 days of order. Love these jack1ts."
"I'm absolutely in love with my new Jack1t. The quality and warmth of it is unreal. I've had so many comments from people already and only had it for a week! Thank you."
"My 3rd Jackit and I love it , unrivalled quality as always , unique styling which I love . Overall delighted with my purchase, haven’t worn it yet but can’t wait for the compliments."







