i've seen a couple fail Posted by: zzz on Mar-17-13 12:49 AM (EST)
one i saw the shell rip apart and cut the guy's head, the other he took a hit and he came away with a golf ball sized lump, with the shape of a rivet right in the center of it. IMO, they are crap unless you are sticking to class I-II. Sweet are the best, but expensive. Shred Ready are also pretty good.