We had an email question from a team, Q: “Would you prefer if we brought climbing harnesses and helmets? Also, will we be required to carry them throughout the event if we do?” A: It’s up to you. Our one size fits all units are Trango Cosmic harnesses and Camp Usa “Armor” helmets. We will let you stash them at the climbing complex area, for subsequent use, once you get there the first time.