Leki Carbide Flextip - Universal Standard Size 80mm Genuine spare / replacement. The Flex Tip is designed to grip on all but the hardest smooth surface thanks to its hollow point Tungsten Carbide tip It is called a \"Flex\" tip due to its ability to withstand a bend of up to 30 degrees about its mid section without damaging the pole shafts if it gets stuck in a crack. The use of Carbide Flex Tip provides optimal grip on rock and ice surfaces. Features: As fitted to most models of Leki poles Easy to install - no tools required Compatible with all Leki trekking poles and can be used in conjunction with both Leki\'s trek and snowflake baskets for all-season versatility. Optimal grip and shock absorption on rock and ice surfaces Overall Length: 80 mm /  3.15in Sold as a pair