Triumph Triaction

Explore our Triumph bras online for sale Australia-wide at Sports Bras Direct, featuring stylish, high-performance Triaction sports bras. Discover the ease of browsing Triumph Australia’s diverse collection in our shop.

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Showing 1–24 of 27 results

Showing 1–24 of 27 results

Triumph Triaction: Sporty Support with Everyday Style

A History of Performance and Innovation

The Triumph Triaction line was developed by Triumph, a brand with over 135 years of expertise in lingerie. Recognising the need for high-quality activewear, Triumph introduced Triaction sports bras to give women reliable support during exercise.

Using advanced fabric technology and modern design, Triumph Triaction quickly became known for combining performance with the comfort Triumph is famous for. Today, the Triumph sports bra range under Triaction is trusted by women worldwide to deliver support, style, and freedom of movement.

A Range Built for Every Workout

The Triaction collection offers a variety of sports bras to suit different activities and preferences. From high-impact styles for running to lighter designs perfect for yoga, there’s a Triumph Triaction sports bra for every fitness level.

Popular favourites include the Triaction Ultra, Cardio Flow Padded, and Wellness Wirefree Bra. All engineered with bounce control and breathable fabrics. Each Triaction sports bra is crafted with wide straps, soft underbands, and quick-dry technology to keep you comfortable throughout your workout. Beyond bras, the line also includes supportive activewear designed to move with your body.

Why Women Love Triumph Triaction

Women love Triumph Triaction because it delivers what active women need most: dependable support without compromising comfort. The bras are designed to minimise bounce, reduce strain, and stay in place through every move.

Many women praise how light they feel, with breathable fabrics that wick away moisture. Plus, Triumph Triaction sports bras come in stylish designs, proving sports bras don’t need to look boring. With inclusive sizing and a variety of fits, Triumph Triaction ensures every woman finds her perfect match.

With Triumph Triaction, you don’t just get a sports bra — you get confidence, performance, and style all in one. That’s why Triumph sports bras remain a favourite for women who want reliable support, from gym workouts to weekend adventures.

Amy x

Common questions

Are Triumph sports bras good for large breasts?

Yes. Triumph offers sports bras designed to provide comfortable support across fuller cup sizes.

Look for supportive cups, a secure band and comfortable adjustable straps. The right Triumph style will depend on your breast size, preferred coverage and activity level.

Our How Should a Sports Bra Fit? guide can help you check whether your bra is supporting you correctly.

Are Triumph sports bras good for running and high-impact exercise?

Selected Triumph sports bras are designed for running and other high-impact activities.

For vigorous exercise, choose a Triumph style specifically designed for higher-impact support. A firm band, supportive cups and secure straps can all help control uncomfortable breast movement.

Our Sports Bra Movement Test can help you check your support before exercising.

How do Triumph sports bras fit?

Triumph sports bras are designed to provide a firm, supportive fit during exercise.

Start with your usual correctly fitted bra size rather than automatically sizing up or down. Your breasts should sit comfortably inside the cups without spilling, while the band should feel secure.

Our Determine Your Size guide can help you check your current size before ordering.

Should I choose a padded or non-padded Triumph sports bra?

Both can provide excellent support, so your choice mainly comes down to personal preference.

Padded styles can provide additional nipple coverage and a more defined shape. Non-padded styles can feel lighter and may provide a more natural shape.

Padding doesn't determine the support level. Our Sports Bra Hub has more advice to help you choose the right sports bra.

Which Triumph sports bra is best for me?

That depends on your activity and how you like your sports bra to feel.

Triumph's Triaction range includes styles designed for different activities and support needs. Think about whether you're walking, training at the gym, running or doing higher-impact exercise.

Also consider your preferred coverage and cup style. Our Bra Finder can help you narrow down your choices.