ReeFlex is a highly innovative 0.035" PTA catheter design, based on ClearStream's successful ReeKross, reconfigured to enable the contralateral approach to be used, while maintaining the extraordinary 100 % pushability of the ReeKross. DURABLE BALLOON The ReeFlex is equipped with ClearStream's acclaimed "QuadFlex" balloon noted for its durability in highly calcified vessels. The balloon is noted for its parallel surfaces, smooth inflation and perfect straightness and no "dog-bone". LONGEST BALLOON The balloons are supplied in the wides range of balloon sizes available on the market for PTA up to the world's longest at 220mm.