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COLLECTION
HOKKAIDO COLLECTION MARTINIQUE COLLECTION CHILE COLLECTION JAVA COLLECTION AMERICAN SOUTHWEST CHENNAI COLLECTION

ARTIST COLLAB(S)
Kohei Fujito, Keiko Yanagisawa, NISSACO Justine Fédronic Yaikel, Tomás Ives SONI IRAWAN, ARWIN HIDAYAT CHRISTIAN GERING KASHMIRA BAHETI

REGION
HOKKAIDO, JAPAN MARTINIQUE CHILE JAVA, INDONESIA AMERICAN SOUTHWEST CHENNAI, INDIA

WATER PARTNER
TO BE ANNOUNCED GLOBAL WATER PARTNERSHIP CARIBBEAN FUNDACION AMULEN GREENERATION DIGDEEP ENVIRONMENTALIST FOUNDATION OF INDIA

Each Janji collection is inspired by a different part of the world where we collaborate with local artists on our prints + graphics.

2% of all collection sales are donated at the end of the season to our clean water partner to give back to the region that informed the designs.


Made to run everywhere + purpose-built for the path ahead

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Zephyrunner Wind Shell

Zephyrunner Wind Shell

Vaporlight, ultra-packable weather protection

COLOR >>  
W's Zephyrunner Wind Shell
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Size Guide

THIS PRODUCT IS ONLY AVAILABLE TO JANJI COLLECTIVE MEMBERS

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JOIN JANJI COLLECTIVE

THIS PRODUCT IS ONLY AVAILABLE TO JANJI COLLECTIVE MEMBERS

Join now to unlock access

JOIN JANJI COLLECTIVE
run everywhere guarantee
free shipping over $75
free 60 day exchanges
Shea is 5'1" // she wears size XSSakka is 5'1" // she wears size XS
Marissa is 5'9" // she wears size S 		Slim fit, Size Chart

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

2% for clean water

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

Temperature balance built for the trails - the Zephyrunner Wind Shell is an ultralight, packable essential that helps you effortlessly navigate changing conditions by balancing durability, breathability, and coverage for year-round adventures. Read more

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features

Strategic breathability
 Back panel venting keeps you comfortable while maintaining wind protection

Better than zero
The Zephyrunner strikes a perfect balance of wind-breaking breathability with a CFM rating of 16 engineered specifically for running + high-activity output activity

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

Secure fit
Bungee hem and hood toggle allow for an adjustable fit on the fly, reducing exposure in windy conditions

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

Visibility
Signature reflective logos for improved visibility in low light

materials + specs

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

Weight
108g / 3.8oz (W’s Small)

Garment made in Vietnam

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

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Janji Collective Membership

$25

Key member benefits:
- 15% lifetime discount.
- Priority access to all releases.
- Limited run Janji gear.

Janji Collective Membership

Key member benefits:

- 15% lifetime discount.

- Priority access to all releases.

- Limited run Janji gear.

Please enter the gift recipient's contact info

The $25 membership fee goes toward supporting clean water initiatives through our clean water partner

Learn more here

Customer Reviews

Based on 5 reviews
80%
(4)
20%
(1)
0%
(0)
0%
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(0)
N
Nadine S.J.
Wear it for: Running, Hiking, Everyday wear
Product Fit: Spot-on
Height: 5'1" to 5'3"
Usual Size: S
Size Purchased: M
Needed this

I'm very pleased with this purchase. The vapor color is so different and the jacket has a very flattering cut. I love the light weight, like I'm not wearing anything extra but I went on a morning run in 35 degree weather and it was perfect with a merino long sleeve underneath. I always size up from S to M in jackets so that I can layer underneath if needed. This jacket was a need and filled a hole in my closet for lightweight wind protection.

A
Anna B.
Wear it for: Running
Product Fit: Spot-on
Height: 5'7" to 5'9"
Usual Size: M
Size Purchased: M
It's hanging on my wall just so I can admire it!

I love this jacket. I got the Sea Drift art jacket and it is so beautiful. I took it out yesterday for a run and it worked! Blocked the huge wind. I was wearing short sleeves and the fabric of the jacket on my bare arms felt really soft--not gross and cold like straight nylon does. Note--the description says it is a trim fit--that is true. But not so trim that it was tight on my big belly. If you are a larger person, you might want to get a size up. really great jacket--i am now a janji fan for LIFE.

N
Nina S.
Wear it for: Running, Everyday wear
Product Fit: Spot-on
Height: 5'4" to 5'6"
Usual Size: L
Size Purchased: L
Perfect for wind chill and light moisture

I LOVE this jacket. The print is gorgeous!! Functionally speaking : it is unbelievably light and buttery soft, but powerful in blocking wind chill by just the right amount to keep me from cooling out but also not make me all sweaty. Though it’s not a rain jacket, I’ve found it can also keep me comfy when there’s mist or such moisture in the air. Several easily accessible zipper pockets, of course. It packs down tiny and really is no bother to just take along on a run if you’re worried it might get chilly or windy. I just did a long run where I really only needed it for before and after the run, but it was no trouble at all just carrying it with me (I pulled it through those back pocket thingies of the Pace shorts). The only thing I keep wondering is whether it really needs a hood (I feel like I could do without), but I’m not going to complain about it having more features than I need. ;)

K
Kim
Wear it for: Running, Hiking, Cycling
Product Fit: Spot-on
Height: 5'1" to 5'3"
Usual Size: XS
Size Purchased: XS
Incredible Jacket!

This jacket has quickly become my new favorite- I'm not sure how it's so buttery soft but the material is amazing. It's super lightweight but durable and keeps me warm- perfect for hiking and taking on/off and stashing in a small bag. All of the pockets and hood are great features!

T
Travisimo
Wear it for: Running
Product Fit: Spot-on
Height: 5'7" to 5'9"
Usual Size: M
Size Purchased: M
Good quality, questionable value

This wind shell does its job and looks nice, but I do feel it’s grossly overpriced.