Under Armour Womens Infinity Mid Impact Sports Bra
Under Armour Womens Infinity Mid Impact Sports Bra
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In this review of the Under Armour Womens Infinity Mid Impact Sports Bra, the bottom line is simple: it is for women who need dependable medium support during activities like cycling, weight training and boxing, and who value breathable construction and a secure, adjustable fit. The bra stands out most for its combination of structured support and comfort during sweaty workouts, thanks to thoughtful features such as an injection-molded pad and mesh side panels that together deliver a close, aerodynamic fit without feeling bulky.
Key Features
- Medium impact support: Designed specifically for activities like cycling, weight training and boxing to keep movement controlled without restricting motion.
- Injection-molded pad: The new molded pad has a strategic pattern that creates a more aerodynamic profile and a lighter feel against the chest.
- Breathable mesh panels: Mesh side panels increase airflow and ventilation to help manage sweat during intense sessions.
- Encased elastic band: A smooth, sweat-wicking encased elastic band provides a comfortable base and includes a hook and eye closure for easy on and off.
- Convertible straps: Front adjustable straps can be worn straight or crossed in the back to suit different activities and neckline needs.
Who It's For
The Infinity Mid Impact Sports Bra is best for active women who do medium-support workouts and want a bra that balances breathability, adjustable fit, and a structured pad for shape. It works well for cycling, gym routines that include weight training, boxing or mixed classes where you need support without heavy compression.
Those who need maximum support for high-impact running or prefer a very soft, non-molded cup may want to consider a high-impact or low-compression alternative, respectively. Also, shoppers sensitive to fit variability should try sizing carefully, since customers report mixed experiences on true-to-size fit.
Pros & Cons
Pros
- Comfortable feel even when sweating, thanks to sweat-wicking materials and smooth band construction.
- Reliable support for medium-impact activities from the structured pad and encased elastic band.
- Improved ventilation from mesh side panels that reduce overheating during workouts.
- Convertible straps and hook & eye closure add practical adjustability for fit and wearability.
Cons
- Sizing reactions vary among customers, so fit may feel different person to person and might require trying a size up or down.
- The molded pad provides shape and support but may not suit those who prefer a totally unpadded or softer cup.
Specifications
| Brand | Under Armour |
| Support level | Mid impact |
| Best activities | Cycling, weight training, boxing |
| Pad type | Injection-molded pad with strategic pattern |
| Ventilation | Mesh side panels |
| Band | Encased sweat-wicking elastic with hook & eye closure |
| Straps | Front adjustable, convertible (straight or crossback) |
Our Verdict
The Under Armour Infinity Mid Impact Sports Bra is a smart choice for women seeking a mid-support bra that combines breathability, adjustable fit and a structured, lightweight pad. It offers clear value for gym-goers and studio athletes who want secure support without excessive bulk, though fit can vary so trying the bra on or checking sizing guidance is recommended.
Frequently Asked Questions
Is this bra suitable for running?
It is designed for mid-impact activities like cycling and weight training; runners seeking maximum control should consider a high-impact model.
Can the straps be adjusted for comfort?
Yes, the front adjustable straps can be worn straight or crossed in the back for a customized fit.
How does ventilation perform during sweaty workouts?
Mesh side panels provide added airflow that customers report helps reduce overheating and keeps the fabric from feeling itchy when sweating.
Editor's Take
The Infinity Mid Impact Sports Bra is a breathable, adjustable mid-support option that suits cycling, weight training and boxing; it pairs a molded pad with mesh panels for secure support and comfort, though fit can vary.

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