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Janji Collective

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Womens Fit Guide
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Infinity Sports Bra

Infinity Sports Bra

Lightweight + reversible for infinite styling options

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

 

THIS PRODUCT IS ONLY AVAILABLE TO JANJI COLLECTIVE MEMBERS

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THIS PRODUCT IS ONLY AVAILABLE TO JANJI COLLECTIVE MEMBERS

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JOIN JANJI COLLECTIVE
run everywhere guarantee
free shipping over $75
free 60 day exchanges
Regular, snug fit, Size Chart
Fit Guide
Marissa (5’9”) and Grace (5'1") // they wear size XSLydia (5’6”) and Evangelia (5'4") // they wear size SAlexis is 5’9” // she wears size MTalia is 5’8” // she wears size L

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

Explore more

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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Customer Reviews

Based on 27 reviews
93%
(25)
7%
(2)
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(0)
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G
Giselle P.
Wear it for: Everyday wear
Product Fit: Spot-on
Height: 5'4" to 5'6"
Infinity sports is very comfortable.

I purchased this to replace a regular bra. I wanted comfort with support.

c
carly
Wear it for: Running
Product Fit: Runs large
Height: 5'1" to 5'3"
Usual Size: M
Size Purchased: M
comfortable and good coverage

overall a great sports bra. i would say it runs slightly large and perhaps is best for folks with bigger busts. i normally order mediums and find it to be a tiny bit loose in the bust. regardless, it's still a great bra.

G
Geena K.
Wear it for: Running
Product Fit: Spot-on
Height: 5'10" to 6'0"
Usual Size: M
Size Purchased: M
Best sports bra ever

So comfy, fits amazing, I love that it’s reversible as well. Love it!!

M
Michelle N.
Wear it for: Running
Product Fit: Spot-on
Height: 5'0" or shorter
Usual Size: XS
Size Purchased: S
Infinity Sports Bra

This bra is the best sports bra I've ever owned, especially for those looking for one for longer runs! It's colorful, which is a plus, but no chaffing and stayed in place and was comfy for my recent 20 miler! It's solid, highly recommend!

I'll be rocking it for my very first marathon in Chicago in a few weeks! Thanks Janji!

C
Christie I.
Wear it for: Running, Camping
Product Fit: Spot-on
Height: 5'4" to 5'6"
Usual Size: S
Size Purchased: S

W's Infinity Sports Bra

K
KD
Wear it for: Running, Hiking, Climbing, Everyday wear
Product Fit: Spot-on
Height: 5'4" to 5'6"
Usual Size: S
Size Purchased: S

Fits well, very comfortable!

H
Hazel K.
Wear it for: Running
Product Fit: Spot-on
Height: 5'0" or shorter
Usual Size: M
Size Purchased: M

W's Infinity Sports Bra

J
JillJD
Wear it for: Running
Product Fit: Runs large
Height: 5'1" to 5'3"
Usual Size: M
Size Purchased: S
GREAT bra

I love this Janji bra. Super comfortable with no chafing. I sized down to a small for extra support and it’s just perfect. I would say it runs slightly large, but it really depends on how you like it to fit. I wear a 34C bra and the small fits perfectly.

E
Elizabeth
Wear it for: Running
Product Fit: Spot-on
Height: 5'7" to 5'9"
Usual Size: M
Size Purchased: M
Excellent for Running

I'm a size 34C in regular bras. The M felt slightly slug pulling it on the first time or two, and in fact I considered sending it back. However, after wearing it a couple of times, it's the perfect size. Looks super cute and everything stays in place. I've worn it for a long run without any chaffing.

K
Kelly S.
Wear it for: Running
Product Fit: Spot-on
Height: 5'10" to 6'0"
Usual Size: S
Size Purchased: S
Love this sports bra!

Love the fun pattern and the fit. Perfect for long runs because it has support but is not at all restrictive. Super comfortable and my go-to sports bra!