What Our Gearhead(R) Experts Are Saying:"I've been using the Boa as my daily rope for gym and sport climbing. It feeds smoothly through a belay device and holds up to repeated falls and lowering without getting fuzzy. It's got that ideal thickness for beginners and seasoned climbers alike."For daily sessions at the gym or repeat redpoint attempts at the crag, the Edelrid Boa Standard 9. 8mm Climbing Rope gives us a trustworthy balance of handling, durability, and performance. The 9. 8mm diameter feels substantial in the hand, offering confidence for new climbers while remaining light and smooth enough for seasoned belayers. Its Thermo Shield treatment ensures consistent handling from first use to long after, and it's bluesign(R) certified, so we know it's made with reduced environmental impact. Whether we're catching top-rope laps or leading technical sport routes, the Boa is our reliable go-to for all-around climbing.