Under Armour Womens Infinity Mid Impact Sports Bra - Breathable Bras
Under Armour Womens Infinity Mid Impact Sports Bra - Breathable Bras
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In this review of the Under Armour Womens Infinity Mid Impact Sports Bra the bottom line is simple: it is a dependable choice for women who need reliable, medium-level support without bulk. The bra is clearly designed for activities like cycling, weight training and boxing, where controlled compression, strategic padding and breathability matter. The standout reason to buy is the combination of an injection-molded pad and mesh side panels that deliver a more aerodynamic fit and noticeably better ventilation during sweaty sessions.
Key Features
- Medium-impact support: Tailored to deliver strategic support for activities such as cycling, weight training and boxing so you feel secure without excessive restriction.
- Injection-molded pad: The new pad uses a strategic pattern for a lighter feel and a more aerodynamic fit that reduces bounce during movement.
- Breathable side panels: Mesh side panels increase airflow and ventilation to help keep skin cooler during longer or intense workouts.
- Convertible straps: Front adjustable straps can be worn straight or crossback, offering customizable support and range of motion for different exercises.
- Sweat-wicking band: A smooth, encased elastic band wicks moisture and includes a hook and eye closure that makes the bra easy to put on and take off.
Who It's For
The Infinity Mid Impact Sports Bra is best for active women who do medium-impact training like indoor cycling, weightlifting, circuit training and boxing drills. It suits users who want a balance of support and breathability, and those who appreciate a low-profile, aerodynamic pad that does not feel heavy during fast-paced sessions.
Women who need maximum, high-impact containment for running or vigorous plyometrics, or who prefer heavy molded cups and ultra-compressive racerback designs, may want to look elsewhere. Also consider sizing carefully, as customers report mixed impressions about whether it runs true to size.
Pros & Cons
Pros
- Comfortable material that wicks sweat and dries quickly, reducing itchiness during workouts.
- Good, stable support for medium-impact activities thanks to the injection-molded pad and secure band.
- Mesh side panels and breathable design improve ventilation on hot or intense sessions.
- Convertible front adjustable straps and easy hook and eye closure add practical convenience.
Cons
- Sizing can be inconsistent among users, so some may need to try an alternate size for the best fit.
- Those seeking high-impact compression may find the mid-impact rating insufficient for very high-intensity running.
Specifications
| Brand | Under Armour |
| Support level | Mid impact (medium-support activities) |
| Padding | Injection-molded pad with strategic pattern |
| Ventilation | Mesh side panels for added breathability |
| Closure | Encased elastic band with hook and eye closure |
| Straps | Front adjustable, convertible (straight or crossback) |
| Material trait | Sweat-wicking, fast-drying fabric |
Our Verdict
The Under Armour Infinity Mid Impact Sports Bra is a solid value for women who do medium-impact training and want a breathable, comfortable bra with thoughtful details like an aerodynamic molded pad and convertible straps. It balances support and ventilation well, making it a smart everyday training option for cyclists, lifters and boxing enthusiasts who do not require maximum compression.
Frequently Asked Questions
Is this bra suitable for running?
The bra is rated for mid-impact activities and is better suited to cycling and weight training; runners who need high-impact containment should consider a stronger support option.
Can the straps be adjusted and converted?
Yes, the straps are front adjustable and can be worn straight or converted to a crossback for a customized fit.
Does it breathe well during intense workouts?
Yes, mesh side panels and sweat-wicking fabric improve ventilation and help the bra dry quickly during sweaty sessions.
Editor's Take
The Infinity Mid Impact Sports Bra is a breathable, mid-support training bra that balances comfort and ventilation with an aerodynamic molded pad and convertible straps, making it a strong choice for cycling, weight training and boxing.

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