The COSMOS Lightweight Puffer Jacket represents a refined approach to modern outerwear, merging advanced insulation technology with understated sophistication. Engineered for those who demand both performance and aesthetic precision, this jacket delivers exceptional warmth without bulk, making it ideal for layering across seasons. The technical construction utilizes premium materials that resist moisture while maintaining breathability, ensuring comfort during active pursuits or urban exploration.
Its streamlined silhouette cuts through conventional puffer design, offering a contemporary profile that transitions seamlessly from technical environments to elevated casual settings. Strategic quilting and refined proportions create visual interest while optimizing thermal efficiency. Whether navigating unpredictable weather or seeking a versatile layering piece, the COSMOS jacket balances functional innovation with editorial restraint—a essential addition to any performance-driven wardrobe.
"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."







