The Women's UA Infinity 2.0 High Zip Sports Bra offers a unique support technology that syncs with your every move, plus hollow foam padding that's lighter than anything else on the market. UA's Infinity Bra is engineered for limitless support. Fit & Design: Delivers strategic support, tailored for high-support activities like running, court sports & field sports New injection-molded padding with strategic pattern delivers a more aerodynamic fit & a lighter feel Zip front for easy on/off Encased elastic band feels super-smooth & soft Front adjustable, convertible straps can be worn straight or crossback Material wicks sweat & dries really fast Odor control technology minimizes odor UPDATED SIZING: Under Armour has revamped their bra sizing so you can find a fit that feels custom to your unique shape—check the size chart to find your perfect match