3D Vent Technology: unbeatable support and comfort through three-dimensional molding, with extensive force distribution and maximum breathability All load-bearing straps are equipped with indicator tape; red fibers become visible in the event of damage and signal to the user that the harness should be replaced Triple Lock buckles on the waist belt and leg loops allows it to be easily put on and taken off Leg loop straps with textile abrasion protectors made from Dyneema® Lateral fastening eyelets in the leg loops for installing up to two rope bridges or for workplace stabilization The angle of the lateral fastening eyelets can also be adjusted under load thanks to a smart adjustment mechanism for an optimum working position in the tree 2 color-coded rope bridges and one anchor ring for maximum lateral freedom of movement Certification : EN 358 Certification : EN 813 Certification : ANSI Z133 Certification : ASTM F887-18:25.4.1/25.4.2 Lataral Eyelets : Yes Restraint Loop : Yes User manual TreeRex EU Declaration of Conformity TreeRex Triple Lock EN 358 EN 813 Test instruction Push button Triple Lock Buckle 28 mm