He was involved in the design of the I.S.O.
Pearl Izumi - sponsored athlete ( and two - time Kona champ ) Tim DeBoom conveniently lives just a few miles from PI 's headquarters in Louisville , Colo .
Tim DeBoom was involved in the design of the I.S.O.
Pearl Izumi - sponsored athlete ( and two - time Kona champ ) Tim DeBoom conveniently lives just a few miles from PI 's headquarters in Louisville , Colo .