Leather Duffel Bags meet the needs of modern business travel with a clean, professional design and smart features. This waterproof business duffel bag uses high-quality PU leather and a durable polyester lining to balance style and performance. The 50 × 35 × 6 cm pillow shape offers practical space for clothes, documents, and daily essentials without bulk. A built-in USB charging port keeps devices powered, while the anti-theft zipper improves security during travel. The waterproof structure protects items from rain and spills. These Leather Duffel Bags work well for business trips, commuting, gym use, and short travel. The unisex design and geometric pattern fit both formal and casual settings. Produced in Hebei, China, our factory supports custom logos, colors, and packaging with a MOQ of 500 pcs, helping brands and retailers deliver reliable quality and strong market appeal.