Features:Upgraded thickened stainless steel spikes, providing excellent traction, ensuring walking safety.Made of thermoplastic elastomer, durable and elastic, adaptable to extremely low temperatures.Widely used, suitable for all ages and genders, adaptable to various terrains.Flexible and portable, lightweight and easy to store.No distinction between left and right, easy to put on and take off.Specifications:Material: TPE + Stainless steelColor: Black / Orange (optional)Model: L / XL ( optional )Size:L19.5*17cm / 7.7*6.7inXL22*17cm / 8.7*6.7inPackage Size: 20*13*5cm / 7.9*5.1*2.0inPackage weight:L:455g /16.0 ozXL466g /16.4 ozPackage List:1 * Pair of Crampons1 * Storage Pouch2 * Adjustable straps