Focus on RUN
When you run, your breasts move in a repetitive figure of 8 pattern. This continuous up & down and side-to-side movement can cause rubbing and chafing. That?s why Shock Absorber have now created a bra specifically for running.
Focus on Support
The Infinity-8 support system designed for the RUN sports bra offers enhanced support to target excessive breast movement.
The seam-free inner and concealed elastic under arms reduces any rubbing or chafing.
During testing, the run bra showed a reduction of up to 78%* bounce, giving you a more focused running bra for a more focused performance.
*University of Portsmouth 2009 (Scurr et al).
Still unsure whether you need a proper sports bra? Then checkout the Shock Absorber bounce-ometer!

This is hands down the best sports bra I have ever owned. Previously I always had to wear a shock absorber sports bra, a sports crop top over the top and a supportive running top to keep my larger ** under control - not any more, this bra gives superior support on it's own. This bra is specially made for running and it shows with barely any movement even at high speeds. I ordered a cup size lower to ensure a snug fit and it fits like a dream.