The VaporlockNO IMAGE FOUND!
While I'm thinking about carabiners, let's take a quick look at Black Diamond's Vaporlock, which Black Diamond says is the world's lightest full-function "pear" locker. That means the Vaporlock is an HMS-stamped carabiner, with a larger, offset shape specially designed for belay use, and of course a screwgate to lock the gate shut while in use (more...)
— August 28, 2011
Andy Lewicky is the author and creator of SierraDescents