Why is helmet use crucial in climbing, and when should you wear it?

• A. Only during rain
• B. Protects the head from falling debris and impacts; wear at all times on approach, on route, and during descent, especially near loose rock.
• C. Only after a fall
• D. Only during belay transitions

Answer: (B)

A helmet protects the head from falling debris and impacts, so you should wear it at all times during climbing—on approach, on the route, and during descent, especially where rock is loose. The risk of rockfall or a jolt against the head can occur at any moment, so keeping the helmet on throughout the entire climb minimizes the chance of serious injury. Make sure it’s properly fitted and chin-strap fastened so it stays secure as you move.