[Supervised by a mountain guide] Crampons chain spikes 19 claws

• ✅ [Easy to install, even for beginners] This product (19 claw crampons) is a simple crampon, so even beginners can easily install it in 4 steps. • ✅ [Lightweight] The weight of each crampon is 195g.Approximately 400g for both legs. • ✅ [Material with durability and corrosion resistance in mind] The main body rubber uses TPE rubber, which is widely used as a substitute for silicone rubber, and is an eco-friendly material with excellent cost performance.The claws are made of SUS304 stainless steel, which is lightweight and has excellent rust and corrosion resistance.The chain is made of SUS202 stainless steel, which is highly durable and prevents damage to the crampons. • ✅ [Compatible with a wide range of shoes] The rubber body is elastic, so it can be attached to not only mountaineering shoes and trekking shoes, but also sneakers and boots. • ✅ [Storage bag included] Comes with a storage case that can be stored compactly, making it highly portable and easy to store.