Riverline Racerback Bra

Regular price $54.00

Color: Black
Size

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The Riverline Racerback Bra packs a 1-2 punch with a sporty fit that flatters every shape and sculpted support. Designed with four-way stretch, it’s so comfy you can wear it all day long.

Why We Love it:

  • Sculpted fit supports and flatters
  • Four-way stretch for natural movement and recovery
  • Medium support for a snug fit
  • Even distribution through neck and shoulders for comfort
  • Verified free of BPA, PFAS and 50+ other harmful chemicals
Fabric

73% Ciclo Nylon, 27% Spandex

Care

Machine wash cold, tumble dry low

Sustainability

Tested, Tried & True: Independently lab-tested free from BPA and PFAS. Most brands won’t claim this — because they can’t.

Premium Performance Yarns:  Our high-quality, fully traceable yarns are sourced through sustainable partners, including a family-owned mill in the U.S. Our factories meet rigorous chemical safety standards and are our finished gear is independently tested free of BPA, PFAS and 50+ other harmful chemicals.

Biodegradable Innovation: We use CiCLO®-enabled yarns—certified by ECO PASSPORT by OEKO-TEX®—that allow yarns like nylon and polyester to biodegrade in the like natural fibers. Instead of persisting for centuries, these yarns break down in a matter of years when exposed to landfill or ocean conditions.

The Pürformance Blend – Updated
Definite Articles leggings detail

What's In Your Legging

The Pürformance Blend™

Feel

Buttery soft, moderate compression

Wear

Gym, running, yoga, HIIT, cycling

Fabric

CiCLO Nylon, Spandex

Technology

CiCLO® biodegradable fiber

Tested

Non-detect, third party verified

Built to move with you — and tested to prove it. CiCLO® nylon delivers the compression and recovery you expect, independently verified free of BPA, PFAS and 50+ other chemicals most activewear brands don't test for. Performance you can feel. Safety you can verify.

BPA-Free PFAS-Free Non-Detect Tested Biodegradable Fiber

Independently tested by a third party lab. Every finished product. Results available upon request. Learn more about our fabric →