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This product:

COLLECTION
MARTINIQUE COLLECTION CHILE COLLECTION JAVA COLLECTION AMERICAN SOUTHWEST CHENNAI COLLECTION

ARTIST COLLAB(S)
Justine Fédronic Yaikel, Tomás Ives SONI IRAWAN, ARWIN HIDAYAT CHRISTIAN GERING KASHMIRA BAHETI

REGION
MARTINIQUE CHILE JAVA, INDONESIA AMERICAN SOUTHWEST CHENNAI, INDIA

WATER PARTNER
TO BE ANNOUNCED 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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Infinity Sports Bra

Infinity Sports Bra

Lightweight + reversible for infinite styling options

COLOR >>  
W's Infinity Sports Bra
size >>
style >>

 

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 $55
free 60 day exchanges
Regular fit, Size Chart Alexis is 5’9” // she wears size MTalia is 5’8” // she wears size L

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

Unpadded and unfussy, the Infinity Sports Bra is an easy pullover silhouette with light-to-medium support and good coverage. Made in our smooth and stretchy signature Groundwork knit fabric, this sports bra offers both a solid colorblock and printed side for a choose-your-own-adventure styling.Read more

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features

Double the wear
Reversible styling allows for double the kit matching

All about the Groundwork
Breathable, moisture-wicking fabric provides light compression with an unnoticeable feel

Ultra-lightweight support
Dual-sided fabric is lined with powermesh for breathable, barely-there support

Power mesh lining
Increases breathability + adds targeted support

materials + specs

Groundwork Knit
68% nylon, 32% spandex

Power mesh lining
100% polyester

Weight
102g / 3.6oz (W’s Small)

Garment made in Vietnam

sustainability

Groundwork Knit is made using a premium grade nylon that has a significantly tighter woven filament than standard synthetics. Tighter filaments mean less microfiber shedding in the wash-cycle, plus greater durability of the garment (longer lifespan, more wearing).

Groundwork Knit fabric is also bluesign® certified meaning it is free from harmful chemicals and is fabricated in a way that meets a high environmental standard.

Learn more about our sustainable initiatives here.

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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.

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

Learn more here

Customer Reviews

Based on 5 reviews
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B
Brooke
Wear it for: Running, Hiking
Product Fit: Spot-on
Height: 5'7" to 5'9"
Usual Size: XS
Size Purchased: XS
Huge fan of this bra

I’ve been looking for so long for this bra. Supportive yet not restrictive, not overbuilt or too hot which is often my problem with other bras that give the right amount of support for me. Immediately ordered in another color. Size chart was accurate for me!

T
Taylor P.
Wear it for: Running, Everyday wear
Height: 5'4" to 5'6"
Usual Size: M
Size Purchased: M
For the Minimalist

I have every style of Janji sports-bra because they're hands down, the best running bra in terms of support, sweat-wicking, and quick drying capabilities. This bra is the lightest support which makes it great for days when you just want to feel loose. For reference, I wear a 36A bra, bought this sports bra in a M, and it fits perfectly.

M
Mayra G.
Wear it for: Running
Product Fit: Runs small
Height: 5'4" to 5'6"
Usual Size: M
Size Purchased: M
Great support

I don’t have large boobs so this bra provides a really tight support for me. It got a medium and did find it to be too tight around my torso but I can still wear it. Next time I’d get a large.

M
Megan G.
Wear it for: Running, Hiking, Climbing, Everyday wear
Product Fit: Spot-on
Height: 5'4" to 5'6"
Usual Size: M
Size Purchased: M
My go-to bra

This bra is miraculous for a number of reasons, one being that the girls didn’t move around as much as other bras while running. The thicker straps and snug fit is comfortable and breathable yet very sturdy, making it the perfect bra for any activity. It also doesn’t dig into my armpits which I found is a problem with some sturdier bras, and no chaffing! The color options are super cute, although I opted for the purple and orange pattern to match my shorts. I often climb in this bra, as it’s flexible and I hardly notice it’s there. Its true to size, as I am a 34b 138lbs, and the medium fit great.

H
Haley A.
Wear it for: Running
Product Fit: Spot-on
Height: 5'7" to 5'9"
Usual Size: S
Size Purchased: S
Surprisingly supportive

I measure to a barely-c cup and was really surprised by how well this worked for me! I usually run in the Pace bra and found that the triple-layered fabric on this bra provided really substantial support on my run (including up and down hills) without retaining as much sweat as a bra with built-in or removable cups would. Overall it's really straightforward (no pocket), but I didn't feel exposed or unsupported and I love the reversibility. Not too tight through the shoulders/traps either, which is sometimes a challenge for me.