The Blue Ice Harfang Steel Heel Assembly offers exceptional durability and performance for your outdoor adventures. Designed with asymmetrical steel front parts, these crampons ensure optimal balance and a secure fit on various shoe types. Ideal for replacing the front block of Harfang Alpine crampons, they enhance your climbing experience with improved stability. Supplied in pairs, these crampons come with boot protectors for added convenience and protection. Asymmetrical design for enhanced performance and balance Compatible with Harfang Alpine crampons for easy front block replacement Supplied in pairs with boot protectors for added safety Made from robust chromoly steel for long-lasting durability Lightweight design at 308 g per pair for easy portability