Knix Active
High Impact Sports Bras - Low - Medium Impact Sports Bras
We Move For Us
Say hello to innovative activewear designed to support you and the way you want to move. A complete collection of sports bras, leggings, and apparel made for having fun when you get physical. So whether you’re going for dog walks or high intensity workouts, Knix Active will keep you feeling confident and supported every step of the way.
Living in Leakproof
We created Leakproof Underwear so you can stop worrying about leaks and focus on the things you love doing. Enjoy worry-free protection from pee, blood, and sweat in a variety of styles and colors that suit you.
Activewear FAQs
Follow these measurement instructions to get your perfect fit:
Underbust measurement: Wrap a measuring tape directly below your breasts (at rib cage), parallel to the floor, tightly take a deep breath, release and write down that measurement. Add 2” to that measurement (rounding up to the nearest even number) to get your band size.
For example: Underbust measured 30” + 2” = 32 band
Full bust measurement: Wearing a non-padded bra, wrap the measuring tape across the fullest part of your breasts. Keep the measuring tape parallel to the floor and close to your body to get your measurement.
For example: Full bust measurement = 35”
Determining your bra size: Take the initial underbust measurement, minus full bust measurement to get your bra size. Each inch equals a cup size, so 1”=A, 2”=B, 3”=C...etc.
For example: Underbust 30” minus full bust measurement 35” = 32DD / Knix size 6
Machine wash your sports bras on a cold cycle, using mild detergent. Do not bleach. Lay them flat to air dry.
Low-impact sports bras are designed for sports and activities with a very low degree of bouncing. With light, comfortable support, low-impact bras are a great option for those with smaller breasts, or for more gentle activities. Many people like to wear low-impact sports bras for lounging around the house, when out for a walk, or to a gentle yoga or pilates class.
Medium-impact sports bras are designed with an extra level of support for people of all cup sizes. Typically, these bras come with a slight degree of compression and fit snug to the body for additional lift and support. These bras can be worn for activities such as yoga, golf, hiking, cycling, or using the elliptical at the gym. People with larger breasts may find them more comfortable and supportive for walking or everyday wear as well!
High-impact sports bras are designed for activities that involve a lot of jumping or movement that may result in breasts bouncing. They are usually made with a high degree of compression and are built with a lot more support in the straps and bottom band. High-impact bras provide the most support for activities that involve a lot of bouncing and breast movement. These bras should be worn for sports like running, dancing, kickboxing, and horseback riding.
The Catalyst Sports Bra is the most supportive high impact, wireless sports bra you’ll ever put on. Designed to drastically reduce breast movement, the Catalyst outperformed over 800 bras it was tested against. And taking it off after a long workout is a snap! You can choose a traditional back closure or the Catalyst Front Zip Sports Bra.
With sizes 28A to 44G, enjoy the unbelievable support and feel of LuxeLift Technology in the super versatile and easy-fitting LuxeLift Pullover Bra that feels like you're wearing nothing at all. Sure to be your new go-to option and everyday low impact sports bra.
Flattering and functional, the Longevity Bra can be worn under any workout gear or on its own.