The Leki Rubber Tip is a great tip for off the trail walking and will fit over all Carbide or Steel Flex Tips. The Leki Rubber Tip provides optimum grip while a protecting flex tips or trail use. Sold in pairs these tips are designed for indoor or pavement use only. The Leki Rubber Tip is also great for inline skating. Take your walking or skating to the next level with the Leki Rubber Tip.