The OSO Series is our newest leather lines of outside the waistband holsters that we carry--blending sleek premium quality materials without compromising performance or comfort. This holster has the look, feel and function that sets us apart in the holster line-up. For over 30 years, our family business has specialized in the manufacturing of leather goods utilizing the best leather that Colombia has to offer. Our in-house facilities can produce two million units, and with our own design department, we are consistently rolling out new designs for our customers use and pleasure. In 2019, Cardini Leather partnered with an American-formed company to create Cardini Leather USA--upholding the quality and artistry our customers have come to expect and love--but making us more accessible as we expand, for our American customer base. When you purchase a Cardini leather product, you can be assured that great care and attention to detail was taken, from start to finish.