BORDENTOWN, N.J. (Sept. 21, 2015) – Princeton Tec, makers of market leading headlamps and handheld lights for the outdoor, bike, tactical, industrial and SCUBA industries, is proud to be a sponsor of the 10^th annual 24 Hours of Horseshoe Hell (24HHH) endurance rock climbing competition in Jasper, Arkansas from Sept. 24-26, 2015. As an event...