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  • Relentless Sports Bra - Micro Grey
  • Relentless Sports Bra - Micro Grey
  • Relentless Sports Bra - Micro Grey
  • Relentless Sports Bra - Micro Grey
  • Relentless Sports Bra - Micro Grey
  • Relentless Sports Bra - Micro Grey
  • Relentless Sports Bra - Micro Grey
  • Relentless Sports Bra - Micro Grey
1 of 8
low impact

Relentless Sports Bra

Micro Grey Medium Support
$66.00 NZD
$66.00 NZD
20 Reviews
Micro Grey

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Size
Medium (10)
This product fits true to size
Order now to receive the item byJun 22 - Jul 02, 2025*

Why we made this

Power through your toughest workouts with the Echt Relentless Sports Bra. Designed for high-impact performance, this sports bra offers unmatched support and comfort, ensuring you stay focused and confident during any activity. Featuring moisture-wicking fabric and a flexible, secure fit, the Relentless Sports Bra is built to move with you while providing the support you need. Whether you're in the gym or on the go, this bra combines function and style for the ultimate performance piece.

  • High-impact support for intense workouts
  • Moisture-wicking fabric to keep you dry and comfortable
  • Flexible and secure fit for unrestricted movement
  • Stylish design that pairs function with fashion

Skye is wearing a size Small. Her measurements are

  • Height: 170cm (5'6")
  • Waist: 67cm (26")
  • Hips: 88cm (34")
  • Bust: 86cm (33")

LYCRA® is a trademark of The LYCRA Company

Relentless Sports Bra - Micro Grey
Relentless Sports Bra - Micro Grey

Fabric

75% Nylon, 25% Lycra® Elastane

Materials and Care
  • To get the most of your Echt garments wash in cold water with like colours only.  
  • For sports bras, singlets and shorts to be washed in laundry bag. 
  • Refrain from using detergent with stain removal. 
  • Do not tumble dry.  
  • Always follow care instructions on your garment. 

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Community Feedback
Overall product rating out of 5: 3.9
Based on 20 reviews
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Verified Customer
Teri B
Melbourne, AU
Relentless Sports Bra - Hydrangea Blue 2X-Large (16)
While I love the colour and the make, it's too big for me, I would suggest order the size down
Reply:
Hi Teri! Thank you for your thoughtful review! We're so glad to hear that you love the color and make of the Relentless Sports Bra. We appreciate your suggestion about sizing down—it's super helpful for other shoppers! If you have any more feedback or need assistance, please don't hesitate to reach out. Enjoy your workout in style! 💙
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Verified Customer
Anonymous
Relentless Sports Bra - Smoke Grey Large (12)
Reviewer didn't leave any comments
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Verified Customer
Megan F
Salisbury, Australia
Relentless Sports Bra - Hydrangea Blue Medium (10)
It’s one of my favourite sports bras. So comfortable and makes me feel confident
Reply:
Hey Megan! Thank you for the fantastic 5-star review! 🌟 We're so happy to hear that our Relentless Sports Bra makes you feel comfortable and confident. Your feedback truly lifts our spirits, and we hope you keep rocking it during your workouts!
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Bec W
Relentless Sports Bra - Black Medium (10)
I love this style! However, based on my measurements (equivalent to bra size 8GG) the size calculator recommended I buy an XL 🤷‍♀️ I settled on a M and it is still too large. The size calculator for bottoms worked well, but I would exercise caution when using the calculator for sports bras.
Reply:
Hey Bec! Thanks for your detailed review! 🌟 We're so glad to hear you love the style of the Relentless Sports Bra. We appreciate your feedback about the size calculator; it's always good to hear how it works for our customers. Hopefully, you find the fit that feels just right! Enjoy your workouts!
1 person found this review helpful.
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Lisa L
Relentless Sports Bra - Black Small (8)
Nice top, very comfortable
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Bahareh S
Melbourne, Australia
Relentless Sports Bra - Black Small (8)
Fits ok.
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Verified Customer
Denise B
Relentless Sports Bra - Black Medium (10)
It looks so good from the front! Not really a fan of the cut in the back though. It runs rather small and is VERY tight, better size up!
1 person found this review helpful.
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Verified Customer
Mija R
Coburg, Australia
Relentless Sports Bra - Black 2X-Large (16)
One of the most uniquie designs I've seen, and by far one of the comfiest sports bras I've owned. Everything feels in its palce, it's snug yet gentle and great to medium impact workouts!
1 person found this review helpful.
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Means you can confidently order your usual size. Our fit is designed to match standard sizing charts, so there's no need to size up or down. If you typically wear a Medium in other activewear brands, you’ll be a Medium with us too. For extra peace of mind, check our size guide for exact measurements.
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