I’ve gone through a generic metal one, the Holy Trainer 5, and now on a Cherry keeper which I’ve enjoyed so much that I’m getting it downsized. The Cherry keeper is the first one that I could wear all day without even noticing I was wearing it. It’s just really lightweight and comfortable, and I think the new smooth finish helps from the earlier rougher versions.
I’ve gone through a generic metal one, the Holy Trainer 5, and now on a Cherry keeper which I’ve enjoyed so much that I’m getting it downsized. The Cherry keeper is the first one that I could wear all day without even noticing I was wearing it. It’s just really lightweight and comfortable, and I think the new smooth finish helps from the earlier rougher versions.