The Shock Absorber Run Sports Bra Top is a high performance sports bra that's perfect for runners of all sizes. The Shock Absorber B5044 sports bra has an innovative Inifity-8 support system that prevents both up and down and sideways breast movement. The seamless lining is extremely soft and won't rub or chafe. The Run bra dries quickly and has mesh accents for increased breathability. The back of the bra has a unique racerback design that hooks at both the top of the straps and the band. This gives you the additional support of a racerback design with the ease of a back closure. The wide straps are padded for comfort with no slip strap adjusters. Another smart feature is the sleek silver trim, which is reflective for high visibility when running outdoors. If you want to run bounce-free, trust me, the Shock Absorber Run Sports Bra Top won't disappoint!