The Shimano RX801 Wide takes all the best features from Shimano's high-end road and mountain shoes and pulls them into a super light gravel racing shoe made to push the pace. The RX801 Wide features Shimano's a super stiff carbon composite sole to create unmatched power transfer and a set of shallow TPU lugs to give us stable grip off the bike when hike-a-bike situations come into play. The wide fit offers a larger internal shoe volume without becoming sloppy in high-speed situations.