The Trango Climbing Big Bro was invented by the late offwidth master Craig Luebben and was used to protect wide cracks and chimneys before the invention of big cams. It takes me under 20 seconds to place a solid Big Bro. The key is learning to read the space quickly - finding a parallel placement and locking down the collar before setting the Bro. They are still an essential piece of pro for offwidth climbers today. #Utah #climbing #ExploreUtah #adventuretime #tradclimbing #fbreels23 | Pamela Sh