SESKStuff Everyone Should Know
SESK: Stuff Everyone Should Know · sesk.info/climb-check-harness-buckles

Before leaving the ground, which buckles should climber and belayer show each other are secure?

Harness and helmet buckles, done up right and tight.

Start playing free

  1. Harness and helmet buckles ✔
  2. Only the climber's shoe straps
  3. Backpack and chalk bag buckles

Why: Both partners check each other's harness buckles and helmet buckles. Some harness buckles must be doubled back, so follow the maker's instructions. A loose buckle can undo the whole system.

Huh, didn't know that: Most modern harnesses have self-locking buckles, but the AAC still says to show them every time.

The dad joke
My harness and I have a tight relationship.
Like this card?
Play the game

References

Answer: Harness and helmet buckles. Both partners check each other's harness buckles and helmet buckles. Some harness buckles must be doubled back, so follow the maker's instructions. A loose buckle can undo the whole system.

  1. AAC Gold Standard Curriculum: Belaying americanalpineclub.org/news/2016/3/15/9ifwyakbvdf826by6gv97y1uzk1mzb
    both the climber and belayer should demonstrate to each other that the buckles on their harnesses and helmets are secure
    Checked 2026-10-12.

Think this answer is wrong? Tap "Challenge this answer" on the card in the game and tell us why.

Test yourself in the game

Sports & FitnessWhere should a climbing harness waist belt sit, and how tight?Sports & FitnessDuring a partner check, how should the belayer show the belay carabiner is locked?Sports & FitnessWhen tying in to a harness with two tie-in points, where does the rope go?

That's stuff everyone should know.