Rock Climbing Helmet Rock Climbing Helmet from Chad Veenkamp Rock Climbing Helmet A rock climbing helmet designed to accommodate ponytails and long hair. Designed with Marc Brosseau and Sean Parker. View PDF View PDF View PDF View PDF View PDF View PDF View PDF gLike Rock Climbing Helmet A rock climbing helmet designed to accommodate ponytails and long hair. Designed with Marc Brosseau and Sean Parker. Product Design Industrial Design Share R 7 n Chad Veenkamp Ottawa, Canada Follow Contact