COSMOS Lightweight Puffer Jacket

€136 €325 [-58%]
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Colour:
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Only 1 piece in stock!

Details

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.

  • Soft touch stretch fabric 
  • Durable Water Repellent (DWR) & windproof
  • Primaloft® fill
  • Internal zip pocket
  • Two way zip
  • Rubberised branding badge
  • 100% Nylon
  • Machine Wash at 30

 

Model:

  • Height: 167cm / 5,5’
  • Chest: 32C
  • Size: Small

Benefits

PrimaLoft®

This piece has PrimaLoft® high performance sustainable insulation.

Two Way Zips

This garment features two way zips designed to open from the bottom as well as from the top.

Water Resistant

This garment is made from Durable Water Repellent (DWR) fabric and is water resistant.

Animal Free Down

This piece has eco-made fibre insulation.

Delivery and returns

Standard Shipping (5.00 GBP - FREE for orders above 150 GBP): 5-7 working days
Click & Collect (FREE): 5-7 working days

Returns

You have 30 days from delivery to follow our quick and easy return procedure.

Further Info

Please visit our Delivery page and find out more about the ways in which you can receive our products.

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.

  • Soft touch stretch fabric 
  • Durable Water Repellent (DWR) & windproof
  • Primaloft® fill
  • Internal zip pocket
  • Two way zip
  • Rubberised branding badge
  • 100% Nylon
  • Machine Wash at 30

 

Model:

  • Height: 167cm / 5,5’
  • Chest: 32C
  • Size: Small

JACK1T

ABOUT US

Born in London, JACK1T was created to disrupt the traditional outerwear space - blending high quality craftmanship, cutting edge design and functional performance at a price that challenges luxury norms. From lightweight rain shells to premium down puffers, every piece is built to perform and designed to turn heads. For those who demand more from their outerwear - in style, function, and value - JACK1T delivers.