HydroX™ Open Back - Black :: FINIS Australia

$850.00 $750.00

Also available in

Size Guide
Size *

Amplify your confidence in the HydroX™ - our latest innovation in competition swimwear.

We perfected the most essential details of the race suit, starting with the fabric and the way it interacts with muscle. The threads of our proprietary MemoryFlex™ fabric are positioned to optimize the natural expansion and contraction of the muscle, providing consistent compression for the highest performance.

MemoryFlex™ is a smart material that will return to its original shape throughout the stroke cycle, enhancing flexibility and compression.

Simply the best, FINIS HydroX™.

  • MEMORYFLEX™ FABRIC: The multi-directional weave of our proprietary fabric was intentionally designed to enhance the natural motion of the muscles.
  • SMART MATERIAL: Enhances flexibility and compression throughout the stroke cycle and returns to its original shape.
  • CORE STABILITY: Allows for great flexibility and free range of motion while maintaining core stability and balance through the hips.

Check our TECH SHEET here for size guides and further product information.

Have questions, or need help with sizing? Get in touch directly with FINIS for expert advice:

📞 Phone: 0499 257 067
📧 Email: info@finisaustralia.com
📲 Instagram: @finisaustralia

Due to the compressive nature of these suits, their longevity is limited. If you wear your tech suit super tight, you'll be super quick in the water but you won't get as many wears out of it.


Have Questions?Ask An Expert

» Standard shipping in Australia AU$10.00 [2-8 business days]

» Express shipping in Australia AU$14.00 [1-4 business days]

» Heavy Goods shipping [over 1.5kg] in Australia AU$18.00 [3-8 business days]

» International Pack & Track shipping to New Zealand AU$12.00 [8-15 business days]

» International Express DHL shipping to New Zealand AU$19.00 [2-5 business days] (or AU$10.00 for orders over $175)

» International Pack & Track shipping to Oceania AU$14.00 [8-15 business days]

» International Express DHL shipping to Oceania AU$30.00 [3-5 business days] (or AU$20.00 for orders over $175)
DHL cannot deliver to all areas - if this includes your postcode and you have opted for this shipping method, we'll be in touch

» Rest of World (select countries outside Oceania) standard shipping AU$19.00 [up to 20 business days]

* Please note that the delivery charge does not include any applicable importation charges, taxes, and duties by customs in the country where the order is to be delivered.

We try our best to get you your suits dispatched right away. All orders placed before 10am are generally processed and dispatched that afternoon [excluding custom orders]. We are closed on weekends and Public Holidays. Orders placed on Friday, or the weekend, will ship out the following business day.

For more information on shipping, please visit our FAQs page.


Discounted and Sale items cannot be returned, all purchases are final.

You can return your full-priced new, unworn items within 30 days for a full refund, providing your suit meets our returns requirements. We do not cover/refund any shipping costs incurred.

Read our Returns & Exchanges info here for everything you could possibly need to know about returning your togs.

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