Ventcore is a patented technology that is unique to StealthGearUSA. This technology is featured in our line-up of Ventcore holsters and mag carriers. Each platform is designed with high quality materials that are moisture wicking, a custom designed Kydex holster shell to protect your firearm, and features stategically placed padded cells for all-day comfort. The unqiue design also features laser-cut diamond ports for maximum breathablity while a solid backing will protect your firearm from excess moisture.