EEEKKK! those things are wicked sharp. I remember when I first started shaving my legs (back in the dark ages LOL), and I sliced a chunk of skin off my ankle bone. Bloody h@!! (literally).

Sorry, guys, I LIKE the double cartridge blades - ankles and shins have more topography than chins and are harder to reach - imagine shaving the back of your knees and other places you can't really see well!

But there's something very sensuous about watching a guy shave with the old school brush and mug, etc.