REDEFINING THE "LESS IS MORE" CONCEPT. Can a lightweight vest protect you better than a heavier one? We've shown that it can, with the new Pro Vest, developed with the BORA-hansgrohe team to provide the best front and side protection in a vest that is extremely compactible and easy to stow in a jersey pocket. Front and side protection with lighter weight on back, lightweight internal elastic around armholes to ensure close fit, easily stuffed inside your jersey's pocket, reflective logos on front and back.