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30L Large Capacity Insulated Leakproof Cooler Backpack with Beer Opener

Portable Lightweight Leakproof Cooler Bags Large Capacity Waterproof 50 Can Insulated Soft Backpack for Picnic

Portable Lightweight Leakproof Cooler Bags Large Capacity Waterproof 50 Can Insulated Soft Backpack for Picnic - product image

Portable Lightweight Leakproof Cooler Bags Large Capacity Waterproof 50 Can Insulated Soft Backpack for Picnic - color option

30L Large Capacity Insulated Leakproof Cooler Backpack with Beer Opener

Cooler Bags, Cooler Backpacks

Designed for outdoor adventures, picnics, beach trips, food delivery, and daily work, this 30L Insulated Cooler Backpack combines durable Oxford fabric, thick thermal insulation, and a 100% leakproof interior lining. Featuring multi-compartment storage, comfortable ergonomic straps, and a built-in bottle opener, it keeps drinks cold and food fresh for hours during extended outdoor use.

30L Large Capacity Storage: Spacious interior holds up to 24 cans (330ml), 4 wine bottles, or multiple food containers, equipped with dual side mesh pockets, a top zip compartment, and front organizational storage.
100% Leakproof & Easy to Clean: High-density hot-pressed lining prevents liquid leakage even when loaded with ice, ensuring effortless maintenance and moisture protection.
Ergonomic & Breathable Design: Features padded breathable mesh back panels and shoulder straps to distribute heavy loads comfortably during hiking or travel.
Integrated Utility Features: Includes a built-in metal beer opener on the shoulder strap and a discrete mesh pocket for quick phone or card access.
OEM & ODM Customization: Full custom manufacturing available for brand logos, customized colors, dimensions, and specialized B2B packaging options.

Item No.

CLB-173

Material

Water-Resistant High-Density Oxford Fabric; Thick Thermal Foam (EPE / Pearl Cotton); Seamless Hot-Pressed PEVA Lining

Size

33.8 x 20 x 46 cm (13.3 x 7.9 x 18.1 inches)

Color

Grey, Black, Blue, Pink, Orange or Customized Colors

MOQ

Sample Time

5 - 7 Days

Bulk Lead Time

20 - 40 Days

OEM/ODM

Available

Portable Lightweight Leakproof Cooler Bags Large Capacity Waterproof 50 Can Insulated Soft Backpack for Picnic - 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.

Subject:

30L Large Capacity Insulated Leakproof Cooler Backpack with Beer Opener