These things are amazing. Not only are they the lighest things out there they are also no snag. The keylocking feature is priceless. I wish someone would make oval keylock biners. I have a few oval wire biners left for my gear and everything snags on. I hate them. Do yourself the favor and get all keylocking gear. It's a lot safer if your barely holding onto the wall and you aren't dealing with a quickdraw snagged on your shirt.