OPTIMIZED FOR DdRT: Designed specifically for arborists using doubled-rope ascent techniques, featuring a streamlined design without a ventral point to maximize freedom of movement on the bridge. FAST AUTOMATIC BUCKLE: The waistbelt is equipped with a FAST automatic buckle that allows for quick and secure opening and closing without loss of adjustment, even while wearing heavy gloves. GATED RINGS: Features gated attachment rings that allow for easy installation of multiple attachment bridges or direct connection of accessories like the RING2RING or SWIVEL. MOBILE SIDE POINTS: Equipped with mobile side attachment points that angle to follow the orientation of your lanyard, improving comfort during lateral movements in the canopy. EXTENSIVE RACKING: Includes nine equipment loops, five slots for CARITOOL tool holders, and two retainers for a carabiner to hold a chainsaw or handsaw. The Petzl SEQUOIA is a seat harness designed specifically for arborists using Double Rope Technique (DdRT/MRS). This is the standard model (SKU C069AA), favored for its wide, semi-rigid waistbelt and simple architecture. Unlike the SRT version, it focuses on lateral mobility with a textile attachment bridge that connects to two gated rings. These rings allow you to adjust the bridge height or install accessories like the RING2RING or SWIVEL directly. It features a FAST automatic buckle on the waistbelt (instead of the DoubleBack found on the SRT), allowing for incredibly quick opening and closing even with gloves. The leg loops use FAST LT PLUS buckles. It is built for all-day comfort with perforated foam padding and extensive gear organization options. Specifications: Use: Double Rope Technique (DdRT) Attachment: Adjustable Bridge (No Ventral Point) Waist Buckle: FAST Automatic Leg Buckles: FAST LT PLUS Certifications: CE EN 358, CE EN 813, EAC Warranty: 3 Years