1 Pair Set 18 Tooth Outdoor Ice Climbing Shoe Gripper with Waterproof Portable Bag Manufacturing Material: High density stainless steel material, high hardness, good toughness, effectively prolong the service life of crampons in complex outdoor environment. Excellent Traction: Provides excellent traction on a variety of cold surfaces and elastic wiring harness ensures that it can be firmly fixed to the shoe even at low temperatures. Applicability: In addition, it is suitable for snow mountains in winter and ski trails in summer. 1. Manufacturing Material: High density stainless steel material, high hardness, good toughness, effectively prolong the service life of crampons in complex outdoor environment. 2. Good Grip and Stability: Good grip enhance effect and good stability, resulting in better grip. 3. 18 Tooth Crampons: The 18 tooth crampons are the most common among professional crampons and are well meet the needs of professionals. 4. Excellent Traction: Provides excellent traction