helikon mcdu combat shirtr nyco ripstop ral 7013 Anareus and you give something up and you give something up in heavy rain protection The zippered compartment is the right call when the priority is keeping contents protected and organised rather than being accessible with one hand: shooters who need single handed The construction trade off Helikon Tex has chosen is deliberate: the 100% polyester TopCool body wicks moisture outward more efficiently than cotton The Helikon Tex MCDU Combat Shirt is a combat shirt designed for those who operate under a plate carrier or chest rig in hot conditions: the central body in 225 g m² TopCool fabric moves body heat outward