and patented hinge for a personalized fit

See the Petzl Footpro

but the 14" (HS-K1500) features an enclosed knuckle guard grip for added hand protection

The set includes anodized aluminum leg irons

PETZL AVAO SIT FAST SADDLE Select a Size:Size 2 (Waist: 32.7-47.2 Leg Loops: 19.7-25.6) and patented hinge for aLightweight, comfortable, adjustable and versatile harness allows you to enjoy the ride while in the tree. Petzl has made many improvements on this saddle, including an improved waist belt padding, redesigned gear loops, and slots for carabiners or tool bags. On this Avao Sit Fast model, the leg loops are equipped with FAST automatic buckles for quick and easy opening and closing without the need to readjust them, even while wearing gloves. Wide, semi