The attachment point to the harness is a swivel, which eliminates twisting of the rope and gear. It inherits the excellent features of the previous Zigzag, such as the pulley making it easier to pull the rope. Rope attachment is the same as before, inserting from the rope end. Looking at online videos, it seems some people use it by threading the working end through. I've used it about three times for indoor climbing and field pruning. The stability is amazing, so it might be good as a first climbing device. There is some wear on the swivel part that connects to the harness. I'll consider a slight discount if purchased with the Chicane. 【Specifications】 DdRT (MRS) and SRT (SRS) *However, when used with Chicane ■ Weight: 425g ■ Suitable Rope: Semi-static rope conforming to EN1891 Type A ■ Suitable Rope Diameter: 11.5～13mm ■ Maximum Working Load: 140kg ■ Standard: CE Thank you for viewing.