I had Bilt gloves for a year. Didn't crash test them, but I just replaced them with some RevIt gloves. The Bilt gloves felt really comfortable when I bought them, but recently, I felt they were thin, and maybe not even leather (can't recall which they were), so I went glove shopping.
let's do a Mythbusters and do an experiment! Like put a 20-40lb mannequin arm in a glove and drive down the road, open the door, and drag it. then do that with another glove, same distance, same speed. and then another glove. who can pony up different brands of gloves?
oh, and I have Bilt boots. They are better than getting my shoelaces caught, and the top of my left shoe worn out. Light enough for my messed-up hip to lift, and where the only boots in my size when I was boot shopping...