Brooks england gp1 cambium ergonomic bar gripsthe brooks england gp1 cambium ergonomic bar grips have a shape that has been anatomically designed so that it fits your grip perfectly this shape ensures that they provide excellent grip and control whilst ensuring lasting comfort by relieving pressure on the inner parts of the hands features grip surface vegetable tanned leather ergonomic body breathable alloy lockrings the vegetable tanned leather offers a soft surface feel and a naturally brea