Ritchey has been working the hextagonal foam grip angle for many years. Over time, they have perfected the foam density and shape to create the Superlogic Ergo grip. Ritchey's magical Nanofoam material combines a firm hand-feel for proper steering input, with grip and comfort. The sculpted and hextagonal profile greatly improves control ergonomics. These tip the scales at an astonishing 10 grams per pair. One pair of end caps inluded.