1 Pair Mountaineering Cleats Stainless Steel 10 Teeth Snow Grips Crampons Anti-Slip with Carry Bag Adjustable Thickened Nylon PA Straps for Hiking Climbing Fishing Jogging Features: 1. High-Strength Manganese Steel Material for Durability and Safety: The ice cleats are made of high-strength manganese steel, providing a sturdy and fracture-resistant design that ensures safety during outdoor activities. 2. Adjustable Size with Front and Back Hole Design: The ice crampons feature a front and back hole design, allowing for easy size adjustment to fit various shoe sizes. With a locking nut for secure fastening, they provide reliable and stable traction on icy surfaces. 3. Thickened and High-Performance Nylon PA Straps: The front and back straps of the mountaineering cleats are made of thickened nylon PA material, offering excellent wear resistance, high strength, low temperature resistance, and high flexibility. These straps enhance the overall durability of the ice cleats in outdoor environments. 4. Stainless Steel Locking Buckle for Quick and Secure Fastening: The snow grips crampons are equipped with stainless steel locking buckles that allow for quick and secure fastening of the straps. This ensures a tight and reliable fit, minimizing the risk of slipping on icy terrain. 5. Convenient Adjustable Wrench Included and Carry Bag: The bundled crampons come with an adjustable wrench that allows for easy adjustment and fixation of the shoe size. It provides simplicity and strong stability. Additionally, the package includes a handy carry bag for convenient storage and transportation. Specification: Origin: Mainland China Type: Crampons Material: High-strength Manganese Steel, Nylon PA reinforced webbing Color: Black and Yellow Crampon Teeth Size: Thickness 2mm/0.0787, Height 29mm/1.14in Suitable Shoe Sizes: Fits shoe sizes 30-50, adjustable design Usage: Suitable for various outdoor hiking shoes, suitable for icy surfaces, grasslands, and other environments