With a superbly comfortable fit, this Carhartt cap is ideal for long workdays and long weekends.,100% cotton twill front panels with 95/5 polyester/spandex mesh back panels,Flexfit 110 technology allows for the perfect blend of Flexfit technology and adjustability for a more custom fit,Carhartt Force technology sweatband wicks sweat, dries fast and fights odors,Rugged Flex technology for ease of movement,FastDry technology keeps you cool for all-day comfort,Structured,Mid-profile,Pre-curved visor,Extra stretch in sweatband and crown,Adjustable fit with plastic closure accommodates 10 different head sizes,Carhartt label sewn on side