JT DoWN

It's the lightest, warmest thing we've ever made -- designed for optimal layering duty. Huge style and 600 fill power insulation at prices no one can touch.

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The Lightest, Warmest Thing We've Ever Made

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The Lightest, Warmest Thing We've Ever Made

The DoWN Jacket

Stuffed with high-quality, durable, 600-fill power insulation: big warmth, low weight.

Layer Up: Get The Deets On Our DoWN
During the winter months, warmth and style seem at odds. What keeps you cozy doesn’t always complement your ‘fit, and what looks good is rarely enough to keep Mother Natur...
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Layer Up: Get The Deets On Our DoWN

During the winter months, warmth and style seem at odds. What keeps you cozy doesn’t always complement your ‘fit, and what looks good is rarely enough to keep Mother Nature’s wrath at bay.

The JT DoWN jacket and vest were created to keep you warm without sacrificing an ounce of style. They’re slim-fitting top layers ideal for seasonal transitions, and they both fit under your warm-but-not-warm-enough jackets for those days when the mercury hovers around freezing.

JackThreads
Made from 90% white duck down and 10% polyester, JT DoWN is stuffed with high-quality, durable, 600-fill power insulation, promising optimal insulation at a minimal weight.
 

"It’s real down, so you’re going to stay warm in this, but you can also layer under it or over it. It’s not so thick that it’s going to make you uncomfortable." 

 
Michael Diviney, JackThreads Associate Merchant
JackThreads
Down offers the highest thermal insulation power of any jacket fill (synthetics included). Fill power indicates both the quality of the down and the density of down feathers — higher fill power means higher insulating power. The "twigs" on down feathers intertwine to create pockets of air, which trap and retain body heat to insulate. More feathers = more twigs = more air pockets = more warmth.

What’s more, not only is down lightweight, but it can also be compressed to a small size without losing any loft (aka fluff) once unpacked. JT DoWN comes with a stuff pack, allowing you to stash it when it heats up mid-day, or toss it in your backpack or briefcase in the event of an unexpected chill.
JackThreads
Side panel details sculpt the JT DoWN jacket and vest, building a more tailored fit than most other marshmallow-like down layers. In addition to keeping things slim, the panels also add interest, allowing JT DoWN to look just as good as a top layer as it does underneath something warmer or waterproof.
 

"The panels allow us to shape it more to the body. We wanted this slim, because we wanted it to be worn under other pieces of outerwear, especially because it’s packable. You can wear your pea coat and bring your down jacket with you, and layer it underneath when it gets colder."

 
Kat Stupp, JackThreads Design Director
 
In addition to exterior zipper pockets with easy zipper pulls, The DoWN Jacket and Vest both have an interior cell phone pocket and larger stow-all pocket, so you don’t have to dig into the back pocket of your pants when your phone starts blowin’ up.
JackThreads
Best of all, JT DoWN is machine washable and easy to care for, so long as you treat it right:
 
  • Wash in cold water with gentle detergent, preferably in a front-loading washer or on the gentle wash cycle with no other clothing in the machine.
  • Machine dry on a low heat or heat-free setting with tennis balls (which, while noisy, fluff up jacket as it dries). Down is slow to dry, so it may take several cycles before your jacket is ready to be worn again.
  • Don’t iron your jacket, and don’t use a fabric softener.
 

Pile on the warmth. Give winter the cold shoulder in JT DoWN (and look good doing it). 

The DoWN Vest

JT DoWN is packable; throw it in an weekender or stash it when it heats up mid-day.

JackThreads
The DoWN Vest
$29.99
$79
Color: Berry Blue
Size: S