Our underwear range has something for everyone, as you will get boxers, vests, undershirts, briefs, tanks, and trunks at our e-store. First Lite is a leading tactical clothing manufacturer from the US that has revolutionized the industry with its groundbreaking technologies. First Lite’s tactical clothing is manufactured using Merino wool, Aerowool, and the 37.5 technology that will help you control body temperature and more. Brown represents wood, earth, and such strong elements of nature.