Free shipping to Canada and US for order $100+
Free shipping to Canada and US for order $100+
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Vertex cage bra
Vertex cage bra
Vertex cage bra
Vertex cage bra
Vertex cage bra
Vertex cage bra
Vertex cage bra
ONYX Bodywear

Vertex cage bra

Regular price $69.95

The Vertex cage bra accents the chest with straps that cross over and ascend up over the shoulders. You can easily adjust the straps to create different patterns on the chest. 

This product is available as one-size only and fits XS to XXL+ with straps designed fully adjustable for comfort and optimum fit. Vertex is made with a mix of high-quality 1/2 inch and 3/8 inch black, soft stretch strapping and robust all black hardware. One hook at the neck and one clasp at the mid-back makes it easy to put on. 

Sizing measurements for Vertex are shown below from minimum to maximum (in inches) as well as stretch:




Max with stretch

Neck area
(circumference around neck area including hook)




Underarm, each side
(under armpit to middle back, each side)
10"  22" 32"
Below or under breast
(circumference of area underneath breasts)
28" 46" 54"

If you’re looking for a size outside this range, or have any other specific sizing questions, please get in touch with us at!

Other notes:

  • Prices are in Canadian dollars. 
  • Orders ship in 2-3 business days after purchase. 
  • Handwash in cold water or machine wash with cold water on a delicate cycle with light detergent. Hang to dry and store. Fabric softeners or bleach are not recommended.
  • Ethically made, vegan materials and hypoallergenic hardware. 
  • Returns or exchanges can be made within 14 days of order delivery. Please view our Return policy for details.

    ONYX Bodywear products are 100% designed and handmade in Canada. We stand by what we make, we love what we create and know you will, too. Thank you for your support!