The Petzl BACK FLEX is an essential accessory for enhancing the versatility of your crampons. This product allows for an easy conversion of a crampon with a wire heel bail into a flexible heel bail, making it suitable for use with boots without rear welts.

Crafted from durable stainless steel, nylon, and polyester materials, the BACK FLEX is lightweight yet robust, ensuring reliability on your outdoor adventures.

• Compatible with various Petzl crampons including LEOPARD LLF, LEOPARD FL, IRVIS HYBRID, IRVIS, VASAK, SARKEN, LYNX, and DART when used with FIL FLEX toe bails.
• Product sold in pairs with fastening straps for secure attachment.
• Weighs only 125 grams, making it easy to carry without adding significant weight to your gear.