Metal carabiner with screwgate sleeve and lockkey locker. The carabiner is silver-colored with a purple screwgate sleeve on lock. Front, opposite purple screwgate: BLACK◊DIAMOND USA; Back, opposite purple screwgate: ↔24↕7 8kN cE0082
Tommy Caldwell was born in Colorado in 1978 and is best known for completing the first "free" (meaning no rope assist) rock climb of the Dawn Wall of El Capitan in Yosemite National Park in California. Caldwell is an advocate for protecting the environment and is an active member of the non-profit group Protect Our Winters, a group that seeks to combat climate change.