Select Products Product Feature   The SALIBURY Advantage Lighter Material Makes All The Difference The SALISBURY 40 CAL/cm LT Arc Flash Material Makes Working More Comfortable Then Ever. Salisbury has made it even easier to do your job safety and comfortably. Salisbury offers an even lighter 40 cal/cm option with our LT line. The 40 cal/cm LT option is 10% lighter than the standard 40 cal/cm material making your job even more comfortable. Data sheet