The advantages of the Impress peripheral catheters are now available with the added benefit of Legato hydrophilic coating. The Impress catheter line has a stainless steel braided shaft construction designed to provide excellent tortional torque. The tapered tip is designed to seek the ostium of the vessel to be visualized. The new Legato hydrophilic coating is designed to reduce friction for smoother navagation through tortuous anatomy. The hydrophilic coating is resistant to abrasion and is designed to maintain lubricity throughout the procedure.