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30L Double Layer Insulated Cooler Backpack Waterproof Picnic Backpack

30L Double Layer Insulated Cooler Backpack Waterproof Picnic Backpack

Designed with a generous 30L capacity and dual-compartment layout, this leakproof insulated backpack features 30C PEVA sawtooth voltage lining, custom sealed zippers, and integrated outdoor tools to keep food and drinks fresh for picnics, travel, and camping.

Dual-Layer & 30L Large Capacity: Features separate upper and lower compartments—ideal for organizing dry goods or tableware in the top section while storing up to 24 cans or bottles below.

100% Leakproof & Waterproof Insulation: Built with a 30C PEVA sawtooth voltage process and sealed waterproof zippers to hold ice and liquids securely without leaking.

Ergonomic Outdoor Utilities: Equipped with an integrated bottle opener on the shoulder strap, a quick-access 6.5-inch phone pocket, and high-visibility safety reflective strips for evening travel.

Comfortable & Ergonomic Carry: Padded with breathable mesh back cushions and ergonomic shoulder straps to reduce pressure during long walks, day hikes, or outdoor commutes.

Durable Outer Shell: Crafted from heavy-duty 300D PVC bottom waterproof Oxford cloth, offering excellent wrinkle resistance, wear resistance, and long-lasting outdoor protection.

Nice Bags specializes in professional OEM/ODM manufacturing solutions, supporting fully customized logos, fabric specs, colorways, structural dimensions, and private label packaging. Contact our team today to request custom sample production, factory-direct wholesale pricing, and low MOQ options tailored to your retail or promotional brand.

Item No.
CLB-158
Material
300D PVC Bottom Waterproof Oxford Cloth
Size
51 x 33 x 20 cm (20.08" H x 12.99" L x 7.87" W)
Color
Black, Gray
MOQ
50
Sample Time
5 - 7 Days
Bulk Lead Time
20 - 40 Days
OEM/ODM
Available
Feature Details
Model CLB-158
Capacity 30L
Dimensions 51 x 33 x 20 cm (20.08″ H x 12.99″ L x 7.87″ W)
Weight 0.82 KG (1.81 lbs)
Outer Fabric 300D PVC Bottom Waterproof Oxford Cloth
Inner Lining 210 Encrypted Polyester + 30C PEVA Sawtooth Voltage Lining
Colors Black, Gray
Compartments & Storage Upper dry warehouse (with interior bundle straps), lower thermal insulation compartment, upper & lower front zipper pockets, shoulder strap phone pocket, side mesh pockets
Key Features Built-in shoulder strap bottle opener, dual safety reflective strips, sealed waterproof zippers, breathable back mesh cushions
Applications Outdoor picnics, beach leisure, beverage refrigeration, food delivery, camping, and travel
Customization Custom Logo (silk-screen, rubber patch, embroidery), color matching, material customization, and custom packaging
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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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