Triumph Triaction Underwire Sports Bra - High Impact Black
Pickup available at Cat & Fiddle Arcade Hobart
Usually ready in 4 hours
Triumph Triaction Underwire Performance Sports Bra
The Triumph Triaction Performance Bra delivers high-impact support for larger cup sizes during intensive workouts. This underwire sports bra in black with grey piping combines Triumph's 130+ years of lingerie expertise with performance technology designed specifically for women who need reliable bounce control at the gym.
High Impact Support for C-F Cup Sizes
Engineered for extreme bounce control, this performance bra features a rigid top panel with structured lining that significantly reduces movement during high-intensity activities like running, HIIT, and cardio training. The underwire construction provides encapsulation support, holding each breast individually for maximum stability without the compression-only approach of standard sports bras.
Breathable Eco Fabric Technology
The innovative eco fabric construction allows superior breathability to reduce sweating during workouts. Moisture-wicking properties keep you cool and dry, while the quality materials ensure softness, comfort, and prolonged durability through repeated wear and washing.
Key Features
- Underwire design for enhanced support and bounce control
- Rigid top panel with structured lining for stability
- Breathable eco fabric with moisture management
- Black colorway with grey piping detail
- Hook-and-eye back closure for adjustable fit
- Designed specifically for larger cup sizes C-F
- Available in sizes 10-20
Designed for Larger Busts
Unlike generic sports bras sized S-M-L, the Triaction Performance uses traditional bra sizing to ensure proper fit and support for fuller busts. The underwire and structured cups prevent the "uni-boob" effect while providing the encapsulation larger cup sizes need for comfortable, distraction-free workouts.
Specifications
Color: Black with grey piping
Sizes: 10-20
Cup Range: C-F
Support Level: High Impact
Closure: Hook-and-eye back
Wire Type: Underwire
Best For: Running, gym workouts, high-intensity training
Fitting Guides
We understand how important it is to have the correct fit when it comes to lingerie, especially bras. Use our sizing guides below to help you find the best fit.
Alternatively pop instore or contact us for a free fitting with one of our experienced team members.
Care Instructions
Lingerie lasts longer when it’s washed gently and air-dried. Cool water, mild detergent, and a lingerie bag can make all the difference.
Want your pieces to stay beautiful for longer? Read our full lingerie care guide.
Shipping & Returns
We offer returns and size exchanges on full-priced items within 14 days of purchase, provided items are unworn, unwashed and have all tags attached. For hygiene reasons, items such as underwear, shapewear, intimate apparel, swimwear and wigs are not eligible for return or exchange. If you’re unsure about fit, we’re always happy to help with personalised fitting advice before you buy.