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W's Thermalrunner Reversible Vest

packable insulation, reversible design, PFC-free water resistant

14 reviews
$120 $162
9 in stock
Color: Foliage Flux
Size
Shea is 5'1" // she wears size XS Regular fit
Features

Strategic warmth
40g PrimaLoft® Gold Active Insulation provides core warmth

Multi-condition preparedness
Hyperlight, durable nylon shell is water-resistant and wind-blocking for whatever the trail may bring

Ready for anything
Stows into chest pocket for easy packability

Keep it separated
2 zip hand pockets and a zip chest pocket stash small essentials close at hand

Comfortable coverage
Zipper garage protects chin and neck

Visibility
Signature reflective logos for improved visibility in low light
Materials + Specs

Zephyr
100% nylon with PFC-free C0-DWR (durable water repellency)

PrimaLoft Gold Insulation Active
100% nylon (45% recycled)

Weight
136g / 4.4oz (M’s Medium)

Garment made in Vietnam

CFM is the rating that measures how windproof a fabric is - 0 is totally windproof. With a CFM of 16, our Zephyr fabric cuts most wind while staying highly breathable - ideal for running performance.

2% for clean water

2% from this purchase will be donated to support clean water projects in the places that inspire us. Learn more about our support for clean water.

Backed by our 5-year Guarantee

We make gear that lasts. If your Janji gear doesn't due to any defect in workmanship or material, we promise to repair it, replace it, or give you store credit for it. Learn more about our guarantee.

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Customer Reviews

Based on 14 reviews
71%
(10)
7%
(1)
7%
(1)
14%
(2)
0%
(0)
A
Andrea
Wear it for: Running, Everyday wear
Product Fit: Spot-on
Height: 5'1" to 5'3"
Usual Size: S
Size Purchased: M
Love it

I really love this vest. It's warm and not bulky. I love the color. It fits really well. I also like to wear it under my jacket while skiing.

T
Tracy B.
Wear it for: Running
Product Fit: Spot-on
Height: 5'4" to 5'6"
Usual Size: M
Size Purchased: M

I love it!

K
Kellie O.
Wear it for: Running, Everyday wear
Product Fit: Spot-on
Height: 5'4" to 5'6"
Usual Size: S
Size Purchased: S
Great cold-weather vest

Ready to run in it when the weather turns. For now I'm just wearing it casually because it's so warm. Fits great, love that it is reversible and has pockets on both the inside and outside

M
MP C.
Wear it for: Running, Hiking, Climbing, Everyday wear
Product Fit: Spot-on
Height: 5'1" to 5'3"
Usual Size: S
Size Purchased: S
Great running vest. Love it!

I love this vest. It's very versatile & looks good running errands or just running. The only thing that may be a downside for some is that care & handling is a little fussy: I was told in response to an online query that it should be hand washed and hung to dry. Totally fine with me, but not maybe for those who like everything machine washable.

L
Lynn L.
Wear it for: Running, Hiking
Product Fit: Spot-on
Height: 5'7" to 5'9"
Usual Size: M
Size Purchased: L
Perfect!

Just enough warmth

M
Marsha W.
Wear it for: Running, Hiking, Cycling, Everyday wear
Product Fit: Spot-on
Height: 5'0" or shorter
Usual Size: M
Size Purchased: M
Vest of ALL

Love, love, love the reversible vest!! Light as a feather and just the right amount of warmth…… pack it into its own packet for pack storage. I wear it for all things…running, biking, hiking, travel, and of course just as an everyday piece! It washes well and I just love the fabric!

A
Andrea
Wear it for: Running, Everyday wear
Product Fit: Runs large
Height: 5'7" to 5'9"
Usual Size: M
Size Purchased: S
Great vest!

Love my thermal runner jacket so I thought I would give the vest a try. Super light but it packs a lot of warmth. Great addition to my running wardrobe. Love it so much, I got it in both colors. Got the jacket in a medium, but it runs a little large so I opted for the small in the vest for a more form fitting fit. I am 5’7”, 140 lbs for reference.

K
Kristie B.
Wear it for: Running, Hiking
Product Fit: Spot-on
Height: 5'7" to 5'9"
Usual Size: M
Size Purchased: S
Great Little Vest

I have used this vest a couple of times and it is light and comfortable. It adds just a touch of warmth.

E
Elizabeth H.
Wear it for: Running
Product Fit: Runs large
Height: 5'4" to 5'6"
Usual Size: S
Size Purchased: S
Great winter layer

I'm not usually a vest person, but I decided to try this one, and I'm glad I did! I ordered my usual jacket size, which fits a little larger than other Janji jackets I have. I bought it to be a top layer, so I wanted the extra space for layering underneath. I would have sized down if I were looking for a tighter fit. I love how it's long enough to cover my bum and keep me warmer on cold runs!

C
Cam
Wear it for: Running, Hiking, Camping, Everyday wear
Product Fit: Spot-on
Height: 5'7" to 5'9"
Usual Size: M
Size Purchased: M
Reverse, reverse!

Full disclosure: I work for Janji and got to wear test this last winter. I wore the heck out of it, but was excited to try out some new winter staples and wasn't sure how often I'd revisit the vest. Lo and behold, the bitter NYC winter is amongst us already, and I've been grabbing this vest more frequently than you can say BR IT'S COLD IN HERE. I wear this over Repeat Merino and Run All Day long sleeves and it keeps my core cozy and warm.

I also wasn't sure if I'd need the reversibility. One color is enough, right? Wrong. I flip this thing often. After all, the run 'fit is almost as important as the run itself. This is quickly becoming a winter staple (even though it's not even winter yet...).

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