TRIUMPH. Tri-action Energise Top 2 Pack is a layering concept which enables you to adjust the level of support you require. Wear the spaghetti strap crop for light support, the racer-back crop for medium support or layer the two for a high level of support. This style can take you from a yoga class to a high intensity run, while maintaining the correct level of support for both. Both crops look great as a stand alone top and are complementary when worn together. Silky smooth fabric and the absence of a hook & eye closure make this style super comfortable.