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23L Lightweight Insulated Cooler Backpack Hot-Pressed Leakproof Meal Prep Bag

23L Lightweight Insulated Cooler Backpack Hot-Pressed Leakproof Meal Prep Bag

Designed for outdoor picnics, daily work lunches, meal prep, and food delivery, this 23L Lightweight Insulated Cooler Backpack combines a water-resistant Oxford fabric outer shell, thick thermal mid-layer insulation, and a seamless hot-pressed leakproof interior to keep food hot or cold for hours.

  • Triple-Layer Thermal Insulation: Engineered with a durable Oxford exterior, shock-absorbing EPE foam core, and high-density leakproof PEVA lining for maximum hot and cold temperature retention.

  • Seamless Hot-Pressed Leakproof Lining: Built using advanced hot-pressing technology instead of traditional sewing, creating a 100% leakproof, anti-fouling, and easy-to-clean interior.

  • Large 23L Storage Capacity: Features a spacious main compartment that easily accommodates lunch boxes, fruits, and beverages, complemented by a front zippered pocket and side mesh bottle holders.

  • Ergonomic & Lightweight Design: Weighing only 0.53kg, it features adjustable padded shoulder straps, an external front elastic drawstring system, and smooth dual zippers for convenient daily travel.

  • OEM & ODM Manufacturing: Custom logos, tailored dimensions, exclusive colorways, and bespoke packaging solutions are available for bulk commercial orders.

Item No.
CLB-161
Material
Water-Resistant Oxford Fabric; Thermal EPE Foam / Pearl Cotton; Seamless Hot-Pressed Eco-Friendly PEVA
Size
29 x 19 x 42 cm (11.4 x 7.5 x 16.5 inches)
Color
Grey / Black / Navy Blue / Customized Colors
MOQ
50
Sample Time
5 - 7 Days
Bulk Lead Time
20 - 40 Days
OEM/ODM
Available
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OEM & ODM Backpack Manufacturing Solutions

We help brands, importers, wholesalers, and Amazon sellers build custom backpack products from concept to production.

Customization options include:

• Custom logo (embroidery, printing, embossing, rubber patch…)
• Material selection (Oxford, Polyester, Nylon, RPET, PU leather…)
• Color customization based on Pantone matching system
• Structural customization (compartments, size, pockets, functions…)
• Packaging customization for retail or e-commerce branding

Whether you are launching a new brand or expanding your product line, we provide full OEM/ODM support from sampling to mass production.

Strict Quality Control Process

Every order is carefully inspected to ensure product consistency and durability.

• Raw material inspection before production
• In-line production quality monitoring
• Final inspection before packaging
• Functional and durability testing based on product type

We ensure every backpack meets export-quality standards before shipment.

Production & Order Information

• MOQ: 50–500 pcs (varies by model and customization)
• Sample lead time: 3–7 days
• Bulk production time: 20–40 days
• Flexible OEM & ODM support for different business scales

We support both small trial orders and large-scale production.

Request Pricing & Samples

Contact us for pricing, MOQ, samples, and customization options. Our backpack manufacturing specialists will provide a tailored solution based on your project requirements.

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