The Triaction Magic Motion sports bra delivers Medium to High support whilst helping you to look and feel your best during exercise. Triumph's Magic M otion concept has Soft Touch Wire Innovation that gives the support of an underwire with the comfort of none. This sports bra has light and soft padding in its breathable cups, lending a perfectly rounded and curvy shape. It has been bounce tested by the University of Portsmouth, with results of up to 65% bounce control giving high support. The extra large underbust band doesn't dig in and breathable cups ensure a dry workout every time. This sports bra is also made with anti bacterial, soft fabrics and tested for sensitive skin. Material: 52% PA, 29% PES, 16% EL, 3% CO. boobydoo says: Triaction's new Studio range is designed to help us look and feel good at the gym, with great prints, shapes and support levels. This design offers modesty and a little boost for confidence on the gym floor. The bra features cross over straps and a contrast print for showing off.