Sit harness for work positioning and fall arrest harness. Chest textile attachment point EN 361, EN 813, bearing capacity of 15 kN. Dorsal attachment point EN 361. Steel D-ring with a bearing capacity of 15 kN. 3 SPEED buckles allow very easy putting on. Positioning twisted system - EN 358. The most comfortable positioning system on the SINGING ROCK harnesses. Positioning D ring divide load to waist belt and to bench. System allows rotation of body in the harness. Wide [18 cm] and solid waist belt. Combination of foam and high density polyethylen. Two braided gear loops with a bearing capacity 10 kg. Plastic D ring with a bearing capacity 5 kg. Reinforcement of bench is made from glass fiber. Ideal harness for all who has to spend in harness hours or days.