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Q&A What is a "sling belay?"

Rock climbing topos have various standardized symbols, such as xx for a bolt anchor, or a dashed line for face climbing. In keys of symbols, I've sometimes seen SB defined as a "sling belay." What ...

2 answers  ·  posted 9y ago by Ben Crowell‭  ·  last activity 9y ago by System‭

Question rock-climbing