The Camp Turboknee System is an incredibly efficient knee ascender system to take your SRT climbing to the next level. Equipped with a Turbochest rope clamp with two proprietary rollers for extra-smooth tending, the Turboknee is the smoothest knee ascender around. The adjustable foot loop is made from a robust 4mm cord and the high-quality bungee cord delivers immediate reaction during progression. Rig it to any tree harness, or even better - attach it to the Camp Tree Access SRT Chest Harness and the Tree Access ANSI ST saddle.