proterra sports bra - äktiivwear.co
proterra sports bra - äktiivwear.co
proterra sports bra - äktiivwear.co
proterra sports bra - äktiivwear.co
proterra sports bra - äktiivwear.co
proterra sports bra - äktiivwear.co
proterra sports bra - äktiivwear.co
proterra sports bra - äktiivwear.co
proterra sports bra - äktiivwear.co
proterra sports bra - äktiivwear.co
proterra sports bra - äktiivwear.co
proterra sports bra - äktiivwear.co
proterra sports bra - äktiivwear.co
proterra sports bra - äktiivwear.co
proterra sports bra - äktiivwear.co
proterra sports bra - äktiivwear.co
proterra sports bra - äktiivwear.co
proterra sports bra - äktiivwear.co
proterra sports bra - äktiivwear.co
proterra sports bra - äktiivwear.co
proterra sports bra - äktiivwear.co
proterra sports bra - äktiivwear.co
proterra sports bra - äktiivwear.co
proterra sports bra - äktiivwear.co
proterra sports bra - äktiivwear.co
proterra sports bra - äktiivwear.co

Proterra Sports Bra - Plant-Based, Ecodegradable™, High-Performance Fit

$58.00
/
Shipping calculated at checkout.
Premium, high-performance, medium-support sports bra crafted from sustainable plant-based bio-yarns.
Color
Size
Size chart

proterra sports bra size chart

size
 30 32 34 36 38 40
AA
 XS
XS 		S M L L
A
XS
XS
S 		M L XL
B
XS
XS
S 		M L XL
C
XS 		S M M L XL
D
XS		 S M M L XL
DD
 S S M L XL XL
  • Buttery Soft: Proterra™, plant-based yarns feel like second skin, seamlessly blending luxury with performance.
  • Ecodegradable™: Proterra™ yarns naturally return to the earth without leaving behind harmful chemicals or toxins at the end of its lifecycle.
  • Odor Resistant: Proterra™ yarns are naturally bacteriostatic, actively neutralizing odor for the life of the garment.
  • Sweat-Wicking Fabric: Keeps you cool, dry, and comfortable during any activity.
  • Power-Mesh Inserts: Help provide perfect support.
  • Classic Racerback Design: A timeless silhouette, combining function with effortless style.
  • Premium Stretch and Recovery: Provides perfect compression with exceptional shape retention.

88% Proterra™ Fabric:

  • 42% Plant-Based Nylon: 100% bio-based yarn made from castor beans.
  • 40% Biodegradable Bio-Accelerated Nylon: An eco-friendly yarn that decomposes in approximately 5 years.
  • 18% Roica™ V550: A pioneer in eco-circular stretch, and is the world's first sustainable degradable yarn.
  • OEKO-TEX® Certified Yarns: Each yarn knit into our Proterra™ fabric blend is OEKO-TEX® STANDARD 100 certified according to Annex 6, Product Class I.

12% Supporting Materials:

  • Elastic Band (63% Recycled Polyester, 17% Polyester, 20% Elastane): Made with recycled materials, providing durability and a secure, lasting fit.
  • Power Mesh Inserts (83% Nylon, 17% Spandex): Lightweight and breathable to enhance performance and support.

    Garment Care: Machine wash cold (inside out). Lay flat to dry.

    Removable Bra Cups:     Machine wash cold (inside out). Lay flat or hang to dry.

to be eligible for a refund or exchange, item(s) must be returned in new, sellable condition with original hang-tags attached, and within 14 days of delivery. a $7.00 restocking fee applies to all returns.

to begin a return or exchange, visit our self-service return portal

for full details, view our return & exchange policy

plant-based

made with plant-based materials that use less water & energy.

4C_Biodegradable-_png - äktiivwear.co

return to nature

made with certified yarns designed to break down faster than conventional synthetics under specific conditions.

ecodegradable™

apparel packaging and shipping mailers, we are not the same • •

athleisure elevated

äktiiv is designed around an elevated minimalist aesthetic which fits in just as well on a night out as it does in the gym.

  • athleisure elevated
  • fit approved
  • fast drying
  • odor resistant
proterra Leggings - äktiivwear.co

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Customer Reviews

Based on 59 reviews
86%
(51)
14%
(8)
0%
(0)
0%
(0)
0%
(0)
100.0
100.0
E
Elizabeth (United States)
Marlin / M

I’ve been looking for a eco friendly sports bra that offers good support, looks great and feels great. I finally found one! I’ve put this bra to work in spin class where I am sweating and moving a lot. I’ve ordered these in all the colors available now.

A
Anonymous (United States)
Black / S

Great fit and material!

K
Kim (United States)
Marlin / M

I have been impressed so far with the sports bra. I ordered a M, usually wear either a M or L (36C), and it’s a little on the tighter side. But great for higher impact workouts. I like the Marlin color, feels a bit like a bright periwinkle. The material feels more synthetic, but I love that I know there aren’t toxins in it. I sweat a lot and it shows. But I never workout just in a sports bra so that doesn’t make a difference for me. Overall, I’m very satisfied.

A
Anonymous (United States)
Black / L

super comfortable!!

B
Bianca (Poland)
Black / S

Very comfortable soft material

S
Stephanie Danforth
Great sports bra!

Love the fit and feel of this sports bra! It's soft, but still very supportive. I'm a slightly larger cup size right now due to breastfeeding (size 34 DD, size M) and it fits great! Would definitely buy again.

S
Stephanie Alvarez
Must have bra

I am changing out my gym clothes for non toxic items and this brand knocks it out of the park. I'm in the process of trying other gym clothes and they don't compare with the fit and material. Obsessed!

M
Marla Smith
Excellent product

This bra is very supportive, comfortable and soft! I love the shape and the blue color is gorgeous! I would definitely buy again. Supportive even for a G cup. I got the smaller size and it's a bit snug in the cups, but I got it so the band would fit.

N
Nichole Woggon
Comfy sports bra

Love the simplicity of this sports bra and it didn’t budge during a hot yoga class! However, would love some different pads in them as they were challenging to initially lay in the correct place so the edges of the pads weren’t highly noticeable.

B
Brittany

Fits perfectly and feels so buttery soft

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