Zenbivy Down Jackets and Vests

We all know the only way to truly be comfortable on cool nights outside is with a light bivy jacket or vest.  Their verstility also makes them key around town.  Our Fully customizable Jackets and Vests are built one at a time, then shipped to you. Unlike any other down jacket the fit is guaranteed*, and we have sizes to fit literally everyone.  And with dozens of colors to choose from, you can guarantee a look that's right for you.  A bivy jacket or vest, like a sleeping bag, is a big investment.  It pays to get one that fits and looks the way you want.


Custom fit for you—by you.

With over 197 sizing and style options, plus dozens of colors.

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Available as a Light Jacket, puffy jacket, or vest

Custom Fit

Each jacket or vest is custom sewn for you. We believe that when you invest in gear, it should work for you, and work for a long time. That means fit, color, and accessories are tailor fit to your needs. We offer sizes from XXS-XXXL with 3 different fits for each size. If you've ever had trouble finding your size, the Zenbivy Jacket and Vest is for you.

Custom Features

You've never had this kind of freedom in a  jacket or vest. You want a hood with that? Zippers? How about a down fill upgrade? You can build your jacket from the ground up, so it fits your needs - from the mountain to the grocery store. 

Colorful Combos

We've put together 21 different color ways so you can get a jacket or vest that fits your personality. Choose between the simple color ways, or go for the more adventurous colors. If you don't see a color way you like? Email us, we'll put something together just for you. 

Durable Details

YKK Zippers. High quality 650-750 fill power, responsibly sourced down. Premium 20D Toray Nylon treated with DWR. We didn't hold back on quality so you can have a well-fitting jacket or vest you love for years. 

How it works

1) Measure up! Check out our size chart and determine your size. Our jackets, in their standard fit, fit like most jackets you've worn. From there, just decide whether you want a slim fit, standard fit, or full fit. Do you have longer or shorter arms? We have an option to customize that too. 

2) Customize your design. Choose your features including options for a hood, 650 or 750 fill-power down, an optional breast pocket, and most importantly, color. We have 21 different color ways to choose from, so you'll find something you love. Put in your order and we'll take it from there.

3) Sew it up! Your custom order will be sent to be manufactured. We'll combine all the ingredients you ordered, with high quality details, to create your custom fitting, one of a kind jacket. 

4) Off it goes. We'll mail your jacket from our facilities so that it reaches you within 3 weeks from when you placed your order. We wish we could get it to you quicker, but we promise it'll be worth the wait. 

5) Presto! The perfect Jacket or Vest. Your jacket or vest arrives, and it accompanies you for years on all your adventures. 

650 or 750 fill? Jacket or vest? Hood or no hood? You decide.


Size Guide

Unlike mummy bags, there is no thermal disadvantage to a larger size Zenbivy Bed because it is always free to wrap snugly around you. So bigger is always more comfortable and just as warm. If you are an "active" sleeper or have a "wide" sleeping position, you may want to size up to sleep naturally. When in doubt, size up.

Size Description Fits Height Fits Weight Fits mattress
Regular-20x72 Regular Quilt + 20x72 Sheet 4’10 to 5’10” up to 175 pounds 20” x 72” up to 3” thick
Large-20x72 Large Quilt + 20x72 Sheet 5’6” to 6’6” up to 225 pounds 20” x 72” up to 3” thick
Large-25x77 Large Quilt + 25x77 Sheet 5’6” to 6’6” up to 250 pounds 25” x 77” up to 3” thick
XL-25x77* Extra-Large Quilt + 25x77 Sheet up to 6’10” up to 325 pounds 25” x 77” up to 3” thick
XL-30x80** Extra-Large Quilt + 30x80 Sheet up to 6’10” up to 350 pounds 30” x 80” up to 3” thick


* XL-25x77 available in Zenbivy Light Bed only

**XL-30x80 available in original Zenbivy Bed only

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