Under Armour Women's Infinity Mid Impact Sports Bra for Breathability

Our review of the Under Armour Womens Infinity Mid Impact Sports Bra finds it best suited to active women who want dependable midlevel support without bulk. The single biggest reason to buy is the combination of an injection-molded pad and a sweat-wicking encased elastic band that together deliver a streamlined, supportive fit and easier on-and-off with the hook and eye closure. Reviewers consistently mention comfort and reliable support during cycling, weight training and boxing, making this a practical choice for varied workouts.

Key Features

• Strategic support: Tailored for medium-support activities like cycling, weight training and boxing, so it holds form through motion.
• Injection-molded pad: The new molded pad uses a strategic pattern to give a more aerodynamic fit and a lighter feel under layers.
• Breathable panels: Mesh side panels provide added ventilation to help manage sweat during longer or higher-effort sessions.
• Sweat-wicking band: Smooth, encased elastic wicks moisture and includes an easy hook and eye closure for quicker dressing.
• Convertible straps: Front adjustable straps can be worn straight or crossed to match different tops and activity preferences.

Who It's For

This bra is ideal for women who do medium-impact training and want a balance of support and comfort without a heavy, restrictive feel. It works well for cyclists, gym lifters, boxers and anyone who alternates activities where midlevel bounce control is the priority.

Those who need maximum compression for very high-impact running or who prefer a molded underwire style should look elsewhere; similarly, shoppers seeking ultra-minimal, fashion-forward bralettes for everyday wear may find it too performance-oriented.

Pros & Cons

Pros

• Comfortable fit that users report is not itchy when sweating and stays breathable during workouts.
• Good impact resistance for medium to some higher-intensity sessions thanks to the molded pad and snug band.
• Quality construction with well-made seams and a durable encased elastic band.
• Versatile convertible straps allow straight or crossback styles for different tops.

Cons

• Sizing appears mixed in customer feedback, so some may need to try a size up or down for the best fit.
• Not designed for maximum high-impact compression like specialized running bras.

Specifications

Brand	Under Armour
Support level	Mid impact (medium support)
Pad	Injection-molded pad with strategic pattern
Ventilation	Mesh side panels
Closure	Encased elastic band with hook & eye
Straps	Front adjustable, convertible (straight or crossback)

Our Verdict

The Under Armour Womens Infinity Mid Impact Sports Bra is a smart, value-minded pick for women who need consistent medium support with breathable construction and a light, molded pad. It is worth buying if you want a durable, comfortable training bra for cycling, weight work or boxing, but check sizing guidance before ordering to ensure the best fit.

Frequently Asked Questions

Is this bra good for high-impact running?
It is designed for mid impact activities and offers solid support, but runners needing maximum compression may prefer a dedicated high-impact model.

Can the straps be adjusted for a custom fit?
Yes, the front adjustable straps are convertible and can be worn straight or crossback to suit different tops and comfort preferences.

Does the band handle sweat well?
The smooth encased elastic is sweat-wicking and reviewers report it feels comfortable and non-itchy during workouts.