I bought a nice collection of colors that match my guitars. Two of them replaced nice straps I bought in the last two years, because there was no comparison.
They are so nice they will never be sold with any guitars. They are my forever straps.
Four inch straps are hard to find, and these are so nice and thick and flexible out of the package that they are truly truly rare. If you're a 4" strap person-- if these were any thicker, any wider-- it might be too much. I can't recommend them enough!