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Light Speed Hi-Impact Bra

Light Speed Hi-Impact Bra

Perfect For Running
Sale price $69.99 Regular price $0.00
Regular price $69.99
Sold out
Rated 4.5 out of 5
Based on 31 reviews
Colour: Black/Black
Size: 36B
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  • Flexible
  • Keeps You Cool
  • Quick-Drying
  • Supportive
Light Speed Hi-Impact Bra

Available in 17 cup sizes for the perfect fit, the Light Speed Hi-Impact Bra is engineered to offer the ultimate support and comfort when you need it most.


Product details

  1. Breathable moulded foam cups
  2. Internal underwire and stabilisers
  3. Durable moisture-wicking fabric
  4. Comfortable brushed underband elastic
  5. 3-way adjustable padded shoulder straps
  6. Centre back hook and eye closure

Fabric Composition: Main: 80% Polyamide, 20% Elastane, Liner: 82% Polyester, 8% Elastane, Power Mesh: 62% Polyamide, 38% Elastane

Delivery & returns

Standard Shipping: 3-7 business days after dispatch.

Upon dispatch you will receive an email confirmation containing the Tracking details and estimated time of delivery of your order.


  • purchased at
  • returned within 30 days of purchase from;
  • in original purchased condition with tags attached;
  • in original & undamaged packaging
  • has not been worn
  • not underwear or socks; and
  • not damaged in any way

*Outlet items are final sale

You can find our full return policy here

You can make a return here

Care instructions

To best care for 2XU garments:

  • Machine wash in cold water with like colours
  • Do NOT Tumble dry
  • Hang to dry in a cool shady area away from sun
  • Do not use bleach, fabric softeners or dryer sheets
  • Do not iron

For wetsuit care instructions: Click Here

Australia warning: Our wetsuits are intended for surface activity only. The materials used are not suitable for diving. Materials used in this suit could cause an allergic reaction in some individuals. This product is not intended to provide the warmth and protection of a full wetsuit and does not carry a thermal rating. 

View full details
Light Speed Hi-Impact Bra
Sale price $69.99 Regular price $0.00
Regular price $69.99
Sold out
Select size
Explore the Light Speed Hi-Impact Bra
Run with near-weightless performance. Super lightweight X-Lite fabric so you never lose your cool, while minimalist design removes distractions so you can focus on your run.
Moulded foam cups, internal underwire and stablisers reduce movement and provide support.
Durable moisture-wicking fabric and breathable moulded foam cups helps keep you dry, comfortable and focused.

Size Guide - Women's Sports Bras

The 2XU Support Bra collection is designed to cater to light, medium or high impact activities - we have a solution for every kind of athlete.

1. Is it common for women to be wearing incorrectly fitted sports bras?
Yes! Incorrectly fitted sports bras is a common problem that leads to chafing and excess bounce.  Many women often select sports bras based on comfort and softness, however this tends to lead toward styles which aren't supportive enough for them. Even A and B cup women require support and less bounce as bounce leads to strain on breasts which can cause permanent damage.

Because there are no muscles in the breast, once your Coopers Ligament is stretched causing breast sag, it's irreversible. A supportive and correctly fitted bra will hold you in place thereby eliminating bounce, rubbing and chafe.

2. What should women look for in a sports bra to ensure a good fit? Is it strap width, fabric, under band V wire etc.
The most important criteria to achieving optimal fit are the key fit areas; under-bust, upper breast, underarm, and straps. All areas should be securely supported, yet not constricted. The wearer must be able to breathe easily during all levels of activity. The under-bust should be tight and act as a support for your breast. You should only be able to fit two fingers underneath the under-band. If there's more space than this or if you can see the back of the bra rising up, it's too big. Your bra should lightly rest on your skin on your upper bust as this is a common place for chafing. If you can lean forward and everything stays in place then you've achieved a good upper breast fit.

All breast tissue should fit inside the bra - especially under the arm. When running, the underarm should touch fabric not skin to reduce chafe. Straps should be tightened to minimise bounce. For those of C cup sizing or above, padding is required in the straps to prevent from digging in.

3. How often should sports women check their bra size as this can be effected by many things like weight variations and contraceptive medication?
To ensure best fit, ladies should get fitted every six months or every time a new sports bra is purchased - whichever comes first. This will ensure the bra is working at its best and offering top level support.

average rating 4.5 out of 5
Based on 31 reviews
  • 5 Stars
    23 Reviews
  • 4 Stars
    4 Reviews
  • 3 Stars
    2 Reviews
  • 2 Stars
    1 Review
  • 1 Star
    1 Review
87% of reviewers would recommend this product to a friend
Rated 4 out of 5
Rated 2 out of 5
31 Reviews
Reviewed by Deborah, from Australia
Verified Reviewer
I recommend this product
Size Purchased
Purchased For
  • Running
Rated 5 out of 5
Review posted

Finally the bra I needed

I have been looking for a bra for running that doesn't chafe my skin off or dig in. After 5 bras, two of which were personally fitted and specialist bras, this is the one. Such a relief! I run half marathons on hot days and haven't had any problems.

Rated 5 out of 5
Rated 3 out of 5
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Reviewed by Jane W.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Best Workout Bra EVER

Best bra that controls bounce and pain that I have every had! PLEASE offer this style ie underwire and small crossing back straps in more colors. I have 2 of the blue, 1 blk, and this 1 pink. MORE colors please.

Also, very hard to find a bra for HIIT workouts in a size 32 B with underwire. This style is perfect.

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Reviewed by Jemma E.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Perfect fit

Absolutely amazing and so comfortable without feeling restricted. I only buy this brand for running and my equestrian sports. Have recommended to others as well

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