The Notch Jet Step II foot ascender takes everything arborists loved about the original Jet Step and makes it smaller, smoother, and even more efficient. The completely redesigned compact body removes the lower fairleads and adds angel wing guides on the dual cams to minimize kickout and dramatically reduce drag. The new wire gate keeps your pants out of the fairlead and prevents accidental disengagement. You'll feel the difference from your first step. Reduced drag and improved self-tending mean the Jet Step II makes each step count so every bit of effort goes where it should: Up! Whether you're running SRS/SRT, MRS or a closed system on a Blake's Hitch, the Jet Step II foot ascender is engineered to make every step count. The toothless dual cams dramatically reduce drag, which means it re-engages cleanly without having to weigh down the end of your rope. With improved self-tending, less energy is wasted fighting your gear and more power and efficiency is directed into your ascent. Angel wings on dual cams help keep the rope trapped in the halfway & reduces kickout. Y-Shaped Foot Strap is fully adjustable for a secure fit on any boot; durable HMPE webbing for long-lasting performance. The Foot Strap is now available as a replacement part (Item no. 100077) Rope capacity 8-13mm. Ambidextrous for use on either left or right foot. . WLL: