Trango Diamond 9.4mm Rope Review
The Diamond is two to three grams per meter heavier than some comparable ropes, and has a somewhat stiffer hand, but the increased durability seemed worth the extra weight. I didn’t experience any unusual twisting, even when new, and the diameter seemed right on the money. (Sometimes ropes will be assigned a diameter but seem thick in the hand, especially after heavy use. If anything, the Diamond seems thinner than it’s given 9.4 mm, more like a 9 mm rope I compared it to.)