Rattler Rope CompanyStricker28'9.0, 9.5, 10.0, 10.25, 10.5, 10.75The Striker calf rope is a revolutionary product It features a CoreTech core and four strandsThe Striker is the most reliable and consistent option in its category It is made of a unique synthetic polyester material that has zero stretchThis ensures increased durability and consistency over timeThe four strands provide a smoother and faster feel compared to polygrassThe core of the rope stabilizes it and helps it rebound to its original state after use.Can be easily identified by product code: STRIKERCRThe Striker calf rope is a revolutionary product featuring a CoreTech core and four strands, making it the most reliable and consistent option in its category. It is made of a unique synthetic polyester material that has zero stretch, ensuring increased durability and consistency over time. Compared to polygrass, the Striker's four strands provide a smoother and faster feel. Additionally, the core of the rope stabilizes it and helps it rebound to its original state after use.