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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

Breathable wind + water protection, constructed from our lightest fabric yet

COLOR >>  
M's Zephyrunner Wind Shell
size >>
explore >>

 

Size Guide

Available to Janji Collective members Apr 30 @ 6pm ET

Available to everyone May 2 @ 6pm ET. Join now to get one before they sell out.

JOIN JANJI COLLECTIVE

THIS PRODUCT IS ONLY AVAILABLE TO JANJI COLLECTIVE MEMBERS

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run everywhere guarantee
free shipping over $75
free 60 day exchanges
Chhany is 5'8" // he wears size SMalik is 5'10" // he wears size M 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
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, the Zephyrunner cuts most wind while staying highly breathable - ideal for running performance.

JOIN THE COLLECTIVE

Already a Janji Collective member? Log in to unlock access now.

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 18 reviews
94%
(17)
0%
(0)
6%
(1)
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0%
(0)
W
William B.
Wear it for: Running
Product Fit: Spot-on
Height: 5'7" to 5'9"
Usual Size: M
Size Purchased: M
Great wind/water shell

My son loves it. Great for spring track.

J
Jonathan B.
Wear it for: Running
Product Fit: Spot-on
Height: 6'0" to 6'2"
Usual Size: L
Size Purchased: L
Awesome windbreaker

Perfect fit for running. Trim but not tight. Disappears when not needed. Super soft next to the skin. Love the back vents.

B
Brian K.
Wear it for: Running
Product Fit: Spot-on
Height: 6'0" to 6'2"
Usual Size: M
Size Purchased: M
Great Top!

So many pockets! This is an awesome top and surprisingly breathable. Highly recommend!

B
Bill L.
Wear it for: Running, Hiking, Everyday wear
Product Fit: Spot-on
Height: 5'10" to 6'0"
Usual Size: L
Size Purchased: L

M's Zephyrunner Wind Shell

J
Johnathon C.
Wear it for: Running, Hiking, Everyday wear
Product Fit: Spot-on
Height: 5'7" to 5'9"
Usual Size: L
Size Purchased: L
My fav running windbreaker

Had one for a year and lost it, had to buy another one bc I love it.

C
Corey J.
Wear it for: Running, Everyday wear
Product Fit: Spot-on
Height: 5'7" to 5'9"
Usual Size: S
Size Purchased: S

M's Zephyrunner Wind Shell

E
Erick
Wear it for: Running
Height: 5'7" to 5'9"
Usual Size: S
Size Purchased: S
Best wind breaker on the market

I went thru many different wind breakers and this is the only one I need.

J
Jeramie

Perfect lightweight jacket. All the right features.

B
Bob T.
Wear it for: Running
Product Fit: Runs small
Height: 5'10" to 6'0"
Usual Size: L
Size Purchased: L
My favorite brand for everything!!

Janji is my favorite gear for life hands down. My latest addition is the Zephyrunner Wind Shell which is super comfortable and functions perfectly. I also also love the Transit Tech Pants, Helio t-shirt, Rover Merino Hoodie, and Thermalrunner jacket. All incredible pieces beautifully crafted.

A
Andy C.
Wear it for: Running, Everyday wear
Product Fit: Spot-on
Height: 5'7" to 5'9"
Usual Size: L
Size Purchased: L
New Favorite

This jacket has replaced my Patagonia Houdini. It is as light, softer, has an adjustable hood, and best of all zippered hand pockets in addition to the chest pocket. Looks good enough that I wear it around town, not just for running. My only suggestion would be to add a loop inside the chat pocket so you could attach a mini carabiner when it is stuffed in its pocket. I’m between and medium and large for jackets. The medium Janji Rainrunner fits me better, but the large Zephyrunner is perfect for me.

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