Kingsons delivers industrial-grade duffel bags engineered for the toughest journeys. 27 years of manufacturing excellence, 800+ patentes, and GRS-certified production for elite sports teams, premium travel brands, and corporate gifting programs.
Certified manufacturing excellence for global retailers and premium brands.
Kingsons duffel bags are engineered for performance — built with industrial-grade materials, intelligent compartment design, and heavy-duty hardware that stands up to real-world demands.
Utilizing high-density 900D/1800D Polyester, Sanidade, or GRS-certified RPET fabrics for maximum abrasion resistance and longevity.
Integrated ventilated shoe compartments, wet/dry separation pockets (TPU lined), and quick-access tech sleeves.
Equipped with SBS or YKK explosion-proof zippers and reinforced zinc alloy hardware, salt-spray tested for corrosion resistance.
Ergonomic padded shoulder straps, reinforced grab handles, and hideaway backpack straps for seamless transition between carry modes.
From white-label to full custom — Kingsons offers the flexibility and branding depth your duffel line needs to stand out in a competitive market.
We offer 8+ branding techniques including 3D rubber patches, precision embroidery, laser-engraved metal plates, and high-frequency embossing.
White Label: Rapidly deploy our proven silhouettes with your branding. Full Customization: Bespoke sizing, unique colorways (Pantone matched), and specialized interior lining.
21 production lines and a massive raw material warehouse ensure consistent lead times even during peak seasons.
Our in-house testing center simulates years of heavy usage to ensure zero-defect delivery.
Handles undergo 500+ cycles with a 20kg load to prevent strap failure.
Ensuring materials can withstand high-pressure packing without tearing.
Verifying Hydrophobic coatings to protect gear in all weather conditions.
12,000+ pull cycles to guarantee smooth operation.
Partnering with Kingsons for your duffel line gives you access to capabilities that go far beyond standard manufacturing.
Deep understanding of global import regulations and retail standards (REACH, California Prop 65).
Industry leaders in eco-friendly manufacturing using Bio-based and Recycled materials.
Trusted by top-tier retailers (including Walmart-level standards) across 100+ países.
80 engineers ready to solve complex design challenges for unique functional requirements.
Absolutely. We can provide custom-printed linings with your logo or use specialized antimicrobial/waterproof materials based on your needs.
Typical production takes 30-45 days depending on the quantity and material availability. Sample lead time is 7-10 days.
Sim, we can provide ISTA-standard packaging solutions to ensure your duffel bags arrive in perfect condition for online customers.
29 anos de experiência em fabricação. 80 engenheiros prontos para trabalhar em seu briefing. 500+ tecnologias patenteadas disponíveis para licenciar. O lançamento do seu próximo produto começa aqui.
Ou conecte-se conosco diretamente:
