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Custom Expandable Insulated Lunch Bag Leakproof Soft Cooler Tote

Custom Expandable Insulated Lunch Bag Leakproof Soft Cooler Tote

Designed for daily meal prep, office lunches, and outdoor picnics, this Expandable Insulated Lunch Bag combines high-density 750D composite fabric, 5mm EPE foam insulation, and a seamless hot-pressed PEVA lining to hold up to 23 cans while keeping food fresh, cold, or warm.

  • Three-Layer Thermal Protection: Built with a durable 750D imitation memory composite outer layer, 5mm thick EPE foam padding, and a food-grade PEVA inner lining to keep items cold for up to 8 hours or warm for up to 6 hours.

  • Expandable & Dual Compartment Design: Features a double-layer compartment to separate hot and cold items. The top expandable section increases height from 8.5″ to 10.5″, holding up to 23 cans (355ml) in total.

  • Seamless Hot-Pressed Leakproof Lining: Utilizes seamless hot-pressing technology on the eco-friendly PEVA lining to ensure 100% leakproof performance, moisture resistance, and effortless wipe-clean maintenance.

  • Versatile Pocket Layout & Multi-Carrying Ways: Equipped with a front zippered pocket, back pocket, side mesh holders, and top mesh interior storage. Comes with reinforced dual handles and a detachable, adjustable shoulder strap (30″–53.5″).

  • OEM & ODM Customization: Full custom manufacturing available for private label branding, custom colors, size adjustments, and bulk packaging solutions.

Item No.
CLB-140
Material
750D Imitation Memory Composite Knitted Fabric; 5mm EPE Foam Padding
Size
24.1 x 17.8 x 21.6 cm (9.5 x 7 x 8.5 inches); 24.1 x 17.8 x 26.7 cm (9.5 x 7 x 10.5 inches)
Color
Pink / Grey / Cream White / Dark Grey / Customized Colors
MOQ
50
Sample Time
5 - 7 Days
Bulk Lead Time
20 - 40 Days
OEM/ODM
Available
Custom Expandable Insulated Lunch Bag Leakproof Soft Cooler Tote made of 750D Imitation Memory Composite Knitted Fabric fabric - close-up material texture detail Custom Expandable Insulated Lunch Bag Leakproof Soft Cooler Tote interior compartment layout and insulated lining structure Custom Expandable Insulated Lunch Bag Leakproof Soft Cooler Tote size and capacity chart - 20 L capacity option Custom Expandable Insulated Lunch Bag Leakproof Soft Cooler Tote in use for Food Custom Expandable Insulated Lunch Bag Leakproof Soft Cooler Tote color option in Pink Custom Expandable Insulated Lunch Bag Leakproof Soft Cooler Tote functional detail - Foldable Custom Expandable Insulated Lunch Bag Leakproof Soft Cooler Tote showing 5mm EPE Foam Padding construction - fabric close-up Custom Expandable Insulated Lunch Bag Leakproof Soft Cooler Tote open showing main insulated compartment and interior lining

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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