Supple through entire life
This rope is a perfect all-arounder. It's thin, but not TOO thin. So it's light, but isn't difficult to belay with, and doesn't wear out quickly. A major perk of this rope is that it stays supple with age. I've had many (4? 5?) Infinity 9.5 ropes, and they've never, ever gotten any weird thick or thin spots, or worn strangely. Obviously, they do wear out eventually - but in a very predictable, visible way. Everyone who belays with it comments about how nice it feels...