Tree/Pole Climbing Spike Safety Belt Straps Adjustable Lanyard Rope Carabiner Specifications: Loading: 100 (kg) Pole Climbing Spikes Material: steel Weight: 2kg Safety Belt& Rope Features: - Easy to operate, easy to wear and remove. - Comfortable cushioning to ensure safety during rock climbing. - Ergonomic construction distributes pressure to keep you comfortable while climbing. - Perfect for mountaineering, tree climbing, indoor climbing, rock climbing, outward band, fire rescue, working on the higher level, etc. --Belt Material: polypropylene fiber.