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Siren Tank


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NO tax | Free shipping on orders $75+



Bring hypnotic style to the gym with the Siren Tank from PopFlex Active. Featuring a Nightfall hue, with a high cut neckline, and a strappy back design with mesh detail, this fitted tank offers style, coverage, and performance. Made of a soft performance fabric, with a breathable mesh panel in back, compression fit, moisture wicking, and a built-in shelf bra, this tank will keep you comfortable throughout any workout session. Wear this tank for yoga, barre, spinning, gym sessions and more!


Get the Deets: 

  • Fitted tank, with compression.
  • Built-in shelf bra.
  • High-cut neckline.
  • Breathable.
  • Moisture wicking.
  • Removable push-up bra cups.
  • Shrink and fade resistant fabric.
  • Ultimate stretch and recovery - no sag, ever.
  • Strappy design in back, for style and a secure fit.
  • Mesh panel in back, for added breathability.
  • Super soft double sided performance fabric.
  • Fitted design is perfect for inversions!
  • Wear for yoga, barre, spinning, gym sessions, and more!
  • Printed tag, for comfort.
  • Nightfall color.

Why We Love: Love the chic design and signature bra cups that give the ladies a lift!
Fabric: See tag for details.
Care: Hand wash cold, with like colors. Use mild detergent. Hang to dry.

Size Chart

PopFlex Active Siren Tank in Nightfall

  XS S M L
US Size 4 6 8 10
Bust (inches) 32 34 36 38
Waist (inches) 24.5 26.5 28.5 30.5
Hip (inches) 35 37 39 41


Easy Returns

Returns are easy!

Must be: unwashed, unworn & tags attached within 30 days, with a prepaid return shipping label available upon request.  To start a return and get a return label, start your process here.  Refunds are processed in aprox 5-8 days.  


P.S. If you would like store credit, we give you an additional +10% to your return ($100 return = $110 store credit)… woo hoo!



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