The R4D Tramline Puffer Coat Lux Black defines JACK1T’s sculpted approach to performance outerwear. Engineered for the modern man who expects technical precision and refined style, the R4D Tramline Puffer Coat Lux Black blends longline design with purposeful insulation for the colder season. Its smooth Lux shell, treated with a Durable Water Repellent (DWR) coating, resists light rain while maintaining a matte, architectural finish suited to urban movement.
Filled with RDS-certified 700 fill power down, the R4D Tramline Puffer Coat Lux Black provides dependable warmth from 5 °C to –5 °C without excess weight. A fixed hood and two-way front zip deliver adaptable coverage, while the sculpted tramline stitching reinforces the clean structure that gives this puffer its signature form.
Inside, microfibre fleece-lined hand pockets add comfort and protection, and ribbed internal cuffs seal out cold air. Every seam and fastening reflects JACK1T’s focus on durability and precise craftsmanship, ensuring the R4D Tramline Puffer Coat Lux Black performs season after season.
A statement in both function and design, it transitions easily from winter commutes to weekend wear, embodying the brand’s balance of innovation and restraint.







