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Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote

Durable Oxford Insulated Cooler Lunch Bag Custom Cartoon Design for Picnic Use with Box and Bottle

Durable Oxford Insulated Cooler Lunch Bag Custom Cartoon Design for Picnic Use with Box and Bottle - product image

Durable Oxford Insulated Cooler Lunch Bag Custom Cartoon Design for Picnic Use with Box and Bottle - color option

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote

Cooler Bags, Picnic Bags

Designed for daily work lunch, outdoor picnics, travel, and concerts, this Portable Thermal Insulated Lunch Cooler Bag combines durable 600D Oxford fabric, shock-absorbing Pearl Cotton insulation, and a thickened aluminum film lining to maintain food temperature for hours while offering multiple carrying options.

3-Layer Thermal Insulation: Engineered with heavy-duty 600D Oxford cloth outer material, EPE Pearl Cotton mid-layer, and a thickened aluminum foil interior to keep food warm (4h+), fresh (8h+), or cold (6h+).
Large Capacity Storage: Spacious interior main compartment holds daily meal prep boxes, fruits, and up to 13.5L capacity for beverages, featuring a front pocket for quick-access utensils and small essentials.
Dual Carrying Options: Equipped with a reinforced top handle and a detachable, adjustable shoulder strap for versatile carry as a handheld tote or cross-body shoulder bag.
Durable & Portable Design: Square structured design made from water-resistant and wear-resistant materials, perfect for commuting, outdoor leisure, school, or travel.
OEM & ODM Customization: Full custom manufacturing solutions available for custom branding/logo, specialized colorways, sizing adjustments, and custom retail packaging.

Item No.

CLB-111

Material

Water-Resistant 600D Oxford Fabric; Pearl Cotton (EPE Foam); Thickened Aluminum Film

Size

30 x 20 x 22.5 cm (11.8 x 7.9 x 8.85 inches)

Color

Black / Gray / Navy Blue / Pink / Purple / Customized Colors

MOQ

Sample Time

5 - 7 Days

Bulk Lead Time

20 - 40 Days

OEM/ODM

Available

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote showing Water-Resistant 600D Oxford Fabric exterior fabric close-up - product detail

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote interior insulated compartment lined with Pearl Cotton (EPE Foam) for Travel cold retention - product detail

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote size and dimension chart with 20 L/24 L/15 L capacity options - product detail

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote shown in a Travel scene for Waterproof use - product detail

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote available in Black, Gray, Navy Blue, Pink color options - product detail

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote zipper closure and carrying handle detail - product detail

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote adjustable shoulder strap and mesh side pocket detail - product detail

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote double-layer thermal Thickened Aluminum Film lining structure - product detail

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote shown in Large Capacity setting for Insulated use - product detail

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote front zipper pocket and reinforced stitching detail - product detail

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote packed with food and drinks demonstrating 20 L/24 L/15 L capacity - product detail

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote folded/compact storage view, Insulated, Portable, Handled design - product detail

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote bottom base and water-resistant panel close-up - product detail

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote carried over the shoulder in everyday lunch use - product detail

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote leakproof lining and seam-welded interior detail, Water Resistant - product detail

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote Water Resistant feature highlighted in close-up detail shot - product detail

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote showing Pearl Cotton (EPE Foam) exterior fabric close-up - product detail

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote interior insulated compartment lined with Thickened Aluminum Film for Waterproof cold retention - product detail

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote size and dimension chart with 20 L/24 L/15 L capacity options, view 20 - product detail

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote shown in a Large Capacity scene for Insulated use - product detail

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote available in Black, Gray, Navy Blue, Pink color options, view 22 - product detail

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote zipper closure and carrying handle detail, view 23 - product detail

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote adjustable shoulder strap and mesh side pocket detail, view 24 - product detail

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote double-layer thermal Water-Resistant 600D Oxford Fabric lining structure - product detail

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote shown in lunch setting for picnic use - product detail

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote front zipper pocket and reinforced stitching detail, view 27 - product detail

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote packed with food and drinks demonstrating 20 L/24 L/15 L capacity, view 28 - product detail

Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote folded/compact storage view, Insulated, Portable, Handled design, view 29 - product detail

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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Portable Thermal Insulated Lunch Cooler Bag Shoulder Tote