Tactical Flex baseball cap from the M-Tac brand. It has six panels. The cap is sewn from a light, plain rip-stop fabric, with a water- and mud-protective Teflon impregnation. Composition: 100% cotton. The model has a medium fit and looks good on almost any head. The visor is dense and keeps its shape. The size of the cap can be adjusted with Velcro hoop&loop system. There are six ventilation eyelets on the top of the crown. Material:63% Polyester35% Cotton2% SpandexTeflon:It has high frost and heat resistance. It remains elastic and flexible at temperatures from -70 to + 270 ° C, being the best insulating material of our time. Along with this, Teflon has excellent adhesion and low surface tension, not wetting with grease, water, or other substances and possible solvents. Teflon is absolutely imperceptible and invisible to a person, but its properties have a real effect. Dirt, dust, or water always remains on the surface of the garment, collecting in drops and can be easily cleaned with a brush.