Kink Resistance promotes increased flow dynamics by preserving the graft lumen shape, a feature important for dialysis fistula placement when creating a small vessel loop or for peripheral procedures where unexpected tortuosity requires flexibility. Crush resistance promotes an open graft lumen both during and after the procedure. Compression resistance is the ability of the graft to maintain an open lumen shape for ease of hood fashioning as well as for graft patency post implantation. Combination of soft but strong graft means excellent handling during surgery. It has superior handling characteristics providing for excellent conformability and suturability, and resists tearing when cut. Consistent strength throughout the graft promotes fewer weak points in the macrostructure of the product. The EXXCEL SOFT graft is designed to perform well along the line of the anastomosis where suture retention is important and in dialysis applications where the graft will be punctured repeatedly. Secure continuous support coil promotes additional graft strength across joints, at crucial flex points, or where added support is required. The support coil detaches in a continuous manner facilitating customization during the procedure.