Connecting the world
through running

This product:

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

New Arrivals

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Janji Collective
Gear Bag
recycled materials
run everywhere
guarantee
free shipping on
orders over $75
free 60 day exchanges
+ no-fuss returns

Run All Day Tank

Run All Day Tank

Ultra fast-drying comfort with classic sensibilities

COLOR >>  
M's Run All Day Tank

Past Season Deals

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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
Regular, relaxed fit Size Chart Cal is 5’9” // they wear size SWilliam is 6’1” // he wears size M

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

Recycled materials

Made with high-grade, post-consumer recycled plastic instead of virgin synthetics. This lowers the impact of this product on the planet without sacrificing durability, comfort or 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

Run all day in barely-there comfort — the new Run All Day Tank provides long-lasting comfort in the hottest and most humid conditions. Read more

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features

High-speed drying for maximal comfort
 Ultra fast-drying, moisture-wicking fabric keeps you dry and comfortable, even when the weather is anything but

Cling-resistant fit
Designed to resist cling even when soaked with sweat

Quick-dry to its core
Excellent moisture dispersal for sweat-wicking performance

Unhindered movement
Flatlock seaming and minimal neckline prevent chafing for comfort through high-output movement

Stink-free bliss
HeiQ® Fresh odor control treatment keeps you smelling fresh through all-day adventures

Sun protection
UPF 25 sun protection

Stay seen
Janji signature reflective logo on front hem + “watermark” reflectivity on back increase visibility in low light

materials + specs

Run All Day
100% polyester with HeiQ® Fresh treatment

Weight
3 oz

Garment made in Vietnam

JOIN THE COLLECTIVE

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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 40 reviews
93%
(37)
3%
(1)
5%
(2)
0%
(0)
0%
(0)
L
Lakshman S.
Wear it for: Running
Product Fit: Spot-on
Height: 5'10" to 6'0"
Usual Size: M
Size Purchased: M
So light!

This tank is fantastic. Super light. I just love running in it.

D
David R.
Wear it for: Running
Product Fit: Spot-on
Height: 5'4" to 5'6"
Usual Size: XS
Size Purchased: S
Love this Tank

Soft and light, definitely my coolest piece. Would be interesting to see a tank made out of the lighter materials (AFO / Helio, etc). I have found (as someone 5'6"-ish) sizing on tops to run slightly large.

T
Tanya S.
Wear it for: Running
Product Fit: Spot-on
Height: 5'10" to 6'0"
Usual Size: S
Size Purchased: S
Great top

Nice fit. Light and airy, especially on hot days. Use for running, indoor rowing and weight lifting. Quick drying and packs easy for travel.

G
Geoff R.
Wear it for: Running, Climbing
Product Fit: Spot-on
Height: 5'10" to 6'0"
Usual Size: L
Size Purchased: L
Great Stuff

Couldn’t ask for much more — super light, breathable, comfortable, fits well and feels true to size. Perfect for hot weather runs.

S
Steve H.
Wear it for: Running
Product Fit: Spot-on
Height: 5'10" to 6'0"
Usual Size: S
Size Purchased: S
Racing shorts

Perfect fit. Split shorts for racing!

P
Pierce H.
Wear it for: Running
Product Fit: Spot-on
Height: 6'0" to 6'2"
Usual Size: M
Size Purchased: L
Excellent tank

Fits incredibly well, barely can tell it's there. Bought it a little big, doesn't feel too baggy while plenty of room to breath

Z
ZuVuYah
Wear it for: Running
Product Fit: Spot-on
Height: 5'7" to 5'9"
Usual Size: M
Size Purchased: M
Beautiful & Comfortable

This was a gift for a friend who is truly enjoying this treasure! I will give you his markers since I don’t wear it! Lol...

R
Robert H.
Wear it for: Running
Product Fit: Spot-on
Height: 6'0" to 6'2"
Usual Size: L
Size Purchased: L
Perfect fit

Fitted style is perfect, close enough that it is not flapping around but loose enough to barely notice it’s there

S
Sean
Wear it for: Running
Product Fit: Spot-on
Height: 6'3" or taller
Usual Size: L
Size Purchased: M
Awesome!

This tank is great. Lightweight, fits nicely. 6’3” 160lb, size M

R
Rahul G.
Wear it for: Running
Product Fit: Runs small
Height: 5'7" to 5'9"
Usual Size: M
Size Purchased: S

Really great soft and lightweight running tank. It runs a little small / is very form-fitting, but is comfortable and looks great.

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