Vertx Recon X Combat Shirt - Short Sleeve - Men's Navy 3Xl F1 NV 3XL N/A. Equipped with a new NYCO no melt/no drip fabric providing a rugged and lasting protection this shirt will withstand the most spontaneous on-duty encounters with its enhanced durability and protection. Built with a modacrylic 37.5 Technology the knit body can easily be tucked under exterior garments or accessories without overheating your body. Specifications for Vertx Recon X Combat Shirt - Short Sleeve - Men's: Manufacturer: Vertx Sleeve Length: Short Sleeve Age Group: Adults Apparel Fit: Athletic Gender: Male Application: Combat Fabric/Material: 57percent Nylon / 43percent Cotton Cordura Features of Vertx Recon X Combat Shirt - Short Sleeve - Men's Semi-compression fit comfortably skims the body without squeezing Longline hem stays tucked in during every activity level Dual zipper-opening bicep pockets with VELCRO Brand loop provide large storage capacity for extra carrying materials and patching purposes Articulated sleeves and gusseted underarms provide better ease of movement Quarter-zip suede collar yields extra neck and throat protection against chafing from slings packs and body armor Body fabric enhanced with 37.5 technology to promote active cooling and rapid drying Package Contents: Vertx Recon X Combat Shirt - Short Sleeve - Men's Vertx F1 VTX1913 NV 3XL N/A: Recon X Combat Shirt - Short Sleeve - Men's Navy 3Xl