High-impact workouts demand high-impact support. Whether you are running a marathon, playing a fast-paced court sport, or crushing a HIIT session, the wrong sports bra can turn a great workout into a distraction. The Under Armour Women’s Infinity High Impact Sports Bra is engineered for serious athletic movement—delivering locked-in support, breathability, and durability when you need it most.
Engineered for High-Impact Movement
The Infinity High Impact is Under Armour’s response to one simple problem: most sports bras sacrifice fit for comfort, or vice versa. This one refuses to compromise. The Infinity design wraps your body in strategic support zones—targeted where bounce and movement are most pronounced—without the rigid, compressive feel of older high-impact designs. You get genuine support for D-DD cup sizes, which is still rare in the athletic wear market.
New Molded Padding for Shape and Comfort
One of the standout features is the new molded padding inside each cup. Unlike flat padding that shifts over time, this molded design keeps its shape wash after wash, giving you consistent coverage and a smooth silhouette under any workout top. The padding is also designed to sit flush against your skin without bunching or folding, even during deep forward bends or rapid direction changes.
Breathable, Sweat-Wicking Fabric
Under Armour’s signature moisture-management fabric does exactly what you expect it to in a high-impact setting—it pulls sweat away from your skin and dries fast, keeping you cool and comfortable even in long or heated sessions. The fabric is also notably soft against the skin, with no rough seams digging in during extended wear. The tag-free construction is a small but meaningful touch for anyone who has ever been mid-workout and distracted by a scratchy label.
Multiple Style Options
The Infinity High Impact comes in a wide range of colorways and style variations—including the popular Infinity High Heather variant for those who prefer a softer, textured fabric feel. This means you do not have to choose between performance and aesthetics. Whether you prefer classic black for every workout or a brighter hue to match your mood, there is a version that works for you.
Who Is This For?
If you are a D-DD cup athlete who has historically struggled to find sports bras that actually fit—truly fit, not just勉强 cover—you owe it to yourself to try the Infinity High Impact. It is also an excellent choice for anyone who loves high-impact classes like Hot Yoga, power yoga, or bootcamp circuits where you need support that stays in place without constant readjustment.
The Bottom Line
Under Armour has built a sports bra that finally takes larger cup sizes seriously as athletes, not an afterthought. The Infinity High Impact is well-made, durable, and genuinely comfortable for high-impact use. At its Amazon price point, it is a strong value proposition against cheaper bras that will need replacing after a few months of serious use. If you are ready to stop compromising on support, this is the bra to try first.
