Which of the following is NOT a factor to inspect when evaluating climber gaffs?

• A. Gaff width and thickness
• B. Stirrup width and thickness
• C. Gaff length and cutting edge angle
• D. Gaff color

Answer: (D)

When evaluating climber gaffs, the focus is on fit, strength, and how the gaffs will perform under load. The geometry and condition of the gaffs directly affect safety: width and thickness determine how well the gaff sits in the boot and how the load is distributed, length and cutting edge angle influence how deeply and effectively the gaff bites into ice, and the stirrup width and thickness affect how securely the gaff is held in place and how forces are transferred through the boot. These factors matter because they govern reliability, edge stability, and safety during climbing.

Color, on the other hand, is cosmetic and does not influence the gaff’s strength, fit, or performance. While color might help identify brand or model, it doesn’t affect structural integrity or function, so it isn’t something you inspect as part of assessing safety or readiness of the gear.