Winn International Since the middle 1970s, Winn International has been producing leather goods for sophisticated business people. Their line consists of briefcases, attaché cases, laptop compatible bags, totes, travel accessories and personal leather goods. Their goal is to provide a range of quality productsy with an innovative design, while exceeding your customer service and price point expectations. Winn International is designed to meet your budget. Winn International's fanatical dedication to innovation, quality leather, value oriented product, and superior customer service has been what sets them apart from the rest of the leather industry.