Size indicated: XL See the second photo for details. Strong Grip: Features 11 multi-directional reinforced 304 stainless steel micro spikes per foot, with 7 spikes on the forefoot and 4 spikes on the heel, providing excellent traction on various terrains and other worst-case conditions, ensuring safety and preventing injuries. Strong and Durable Silicone: Made of elastic thermoplastic elastomer, more durable than TPE material. The minimum side width of the crampons is 2 cm thicker than ordinary rubber, with strong performance at 104°F / -45°C and below. It won't tear or break. The newly added Velcro securely attaches to various types of shoe boots, providing comfort and durability. Flexible and Easy to Use: The ice shoe grippers are compatible with all types of shoes. Only 3 steps are required. Crampons can be put on and taken off in 30 seconds. Each ice grip weighs about 180g, making it very convenient and lightweight, so you won't have to consider cumbersome options in the snow. The ice crampons can be stored in the included carrying bag and don't take up much space. Wide Range of Applications: Ice grips have aggressive traction, excellent toughness, and strength. They are used on angled terrains, icy roads, icy driveways, wet grass, etc. Perfect for trail running, hiking, ice fishing, and other everyday outdoor activities. #Crampons