La Sportiva Katana Vibram XS Edge Climbing Shoe - Men'sThe La Sportiva Katana Vibram XS Edge Climbing Shoe uses an aggressive design to give you performance on moderately overhanging routes without going so overboard that it makes you shed toe pain tears. This, combined with the ultra sticky soles and hook and loop closures, makes the Katana a versatile shoe for every type of climbing.