Jerry made a good point (as usual).
Hope my analogy is not too far off but I compare Kramer's to STRONG trucks or suv's while Del Fatti & Nossar are Rolls Royces and Milt Sparks & Alessi's are Mercedes/BMWs. Makes sense?
Seriously, Kramer leather holsters are built "LIKE A ROCK" (get it?), literally. They have the TOUGHEST leather I've seen yet. Very strong, dependable and it just simply does it's job, nothing more nothing less. But as fat as cosmetics goes, they are not as nice looking as the Del Fattis and Nossars, etc. Quality (e.g. stitching) are not perfect compared the the Rolls Royce of holsters.
In most list of "Top Holsters", Kramer will almost always be present. IMO, I think it's because some of their models are considered - No. 1. For example pretty or not, Kramer Pocket holsters are usually considered the best in it's class. Another example is their paddle holsters. I've literally tried numerous paddle holsters and I now consider the MSP paddle to be one of the best if not THE best. It's amazing how the MSP holster can pull a large pistol (e.g..1911 5") incredibly tight against the body. And plus, withdrawing and reholstering are both performed with ease.
Gotta show pictures!
Kramer's Ankle holsters may not be no. 1, but it's up there:
Kramer's GUNBELT? No clue. Never owned one. But I'm sure it's the same level of satisfaction.