The perfect tree climbing sit harness for professionals looking for maximum versatility combined with exceptional comfort. Designed to be used in combination with the Tree Access SRT Chest progression chest part and the Turboknee System ascender for SRT. The sturdy build meets European CE EN, ANSI and ASTM standards. The harness offers many connection possibilities for efficient organization, work and positioning: two mobile attachment bridges made of rope reinforced with tubular webbing; side loops at the ends of the lower bridge and aluminum alloy ring on the upper bridge; double ventral attachment point, one metallic and one textile; two side rings on the belt; numerous gear loops and slots for the Kilo gear carabiner. The comfort is incomparable: adjustable connection of the mobile bridges to the belt allow the worker to adjust the position of suspension; ergonomic padding with variable thickness; low-profile STS ANSI buckles on the leg loops. Equipped with NFC TRACK tag for digital identification. 2 sizes. 2022 UPDATE: new name (TREE ACCESS ST instead of TREE ACCESS ANSI ST).