1. Sharp and hard steel claws can adapt to different bark structures, the claws are sharp and hard, ensuring safe and efficient piercing of climbing trees, making stepping on trees more stable and durable. The climbing nails are not deformed, rust-proof and wear-resistan 2. Adjustable high-impact plastic molded cuff design fits the sole structure, making you more comfortable when climbing trees. The maximum load capacity is about 150k 3. Our mountaineering spurs come with polypropylene fiber shoulder straps, which are strong enough to avoid breakage. The metal buckle design makes it easy to put on and take off and move the spikes. Plus, the shoulder straps are adjustable to fit your leg 4. This product is very suitable for practicing tree climbing, jungle survival, fruit picking, hunting, outdoor climbing and other climbing pole equipment tools. For beginners, we recommend that you start practicing using the tool from some low point (for example, under 1 meter), once you get the hang of it, you can easily overcome any tre 5. The tree climbing spike set includes a pair of ankle straps, a pair of foot straps to provide you with extra protection during your climbing work. Guidance: Concentrate strength inward from the pair of "claws", hands and body always form a triangle, the clamping force of the claws and your climbing strength together help you move up, please note that hugging the tree and moving up is not the right way . Try to choose trees that are 10 inches to 20 inches in diameter to practice. If you start learning on a tree with very hard skin it will be very difficult. Once you get the hang of it, you can climb any tree like a cat. Product parameters Mountaineering spike material: alloy stee Belt Material: Nylo Rope Material: Nylo Loading capacity: 150 (kg Size: 36cm*10.5cm/14.17*3.94 inche Package includes 2 x Tree Climbing Tool (Pair 2 x Foot Strap 2 x Ankle Straps