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Backpack cooler (Backpack Cooler), front three-quarter design reference
Backpack cooler (Backpack Cooler), front three-quarter design reference Front view Backpack cooler (Backpack Cooler), back design reference Back / side view Backpack cooler (Backpack Cooler), interior design reference Interior Backpack cooler (Backpack Cooler), detail design reference Material detail

Front view

Front view

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Cooler & Lunch Bags

OEM Backpack Cooler

Backpack Cooler · Outdoor-brand and delivery-equipment OEM programs

Design reference for customization; final details subject to sampling.

Reference size
42 × 30 × 20 cm
MOQ
100 pieces combined per style
Sampling
Typically 7–10 days
Bulk production
Typically 30–45 days after approvals
Discuss OEM development Compare cooler and lunch bag formats

Made-to-order B2B production. Specifications are confirmed through sampling.

An OEM backpack cooler for hands-free carrying, with an insulated top-loading compartment. Review the container layout and loaded comfort together; lining construction and thermal performance are project-specific decisions.

Look closer at the construction

Use the interior and detail views to discuss your changes.

Backpack cooler (Backpack Cooler), interior design reference

Internal organization

The top-loading compartment and backpack carry system need to be considered together. Plan heavy contents and access points before fixing the internal layout.

  • Padded shoulder straps
  • Insulated top-load compartment
  • Side pockets
Backpack cooler (Backpack Cooler), detail design reference

Fabric and finishing

Consider the outer shell, insulation and lining as separate specification decisions. The detail image illustrates construction direction, not a verified thermal or leakage rating.

  • Technical polyester
  • Insulated lining

Reference visuals, not production approval. Features, construction and any performance requirement must be confirmed on your sample.

MATERIAL BUILD

Backpack cooler materials

The listed materials are the starting direction for Backpack Cooler. Review the shell, inside finish and support together before approving the production specification.

Backpack cooler (Backpack Cooler), detail design reference

Outer material

Reference directionTechnical polyester

Technical polyester is the outer direction. Specify any finish requirement separately and review it with the carry-system attachments.

Lining & inner finish

Reference directionInsulated lining

The insulated lining description is not a thermal rating. Agree liner composition, seam treatment and intended cleaning method before sampling.

Support & structure

Reference directionTo be defined with your sample

Review insulation coverage and thickness alongside the padded back and straps. Added layers change internal capacity and loaded balance.

The close-up belongs to this design reference. It does not verify fiber composition, coating, recycled content or performance.

How to choose bag fabrics and linings

OEM specification options.

Tell us what should stay, what should change and which details matter most to your program. Options below are discussion points, not a fixed configuration.

Customization options

  • Capacity
  • Back system
  • Insulation
  • Branding
Size & layout
Send the packed contents and expected load. Mark top-opening access, side-pocket use and any back-system requirements.
Materials & trims
The reference materials are technical polyester and insulated lining. Share the feel, weight, colors and trim finishes you want to keep or replace; material selection is confirmed before the sample is approved.
Brand & packaging
Send your logo artwork, preferred application, placement dimensions and packaging brief. Confirm colors and decoration on the sample before approving bulk production.

FUNCTIONAL DETAILS

Backpack cooler design decisions

Use these checks to turn the Backpack Cooler reference into a clear development brief.

Backpack cooler (Backpack Cooler), back design reference

Top-loading clearance

Measure the largest container against the actual internal opening, not the external body width. Insulation and seam allowance take up space.

Buyer questionCan the main container enter without tilting?

Insulated carry system

Confirm where padding belongs for the wearer and where insulation belongs for the contents. These layers serve different purposes.

Buyer questionWhat filled weight should the carry sample be reviewed with?

Side-pocket use

Decide whether external pockets are for bottles or non-chilled accessories. Items outside the insulated compartment should not be treated as part of its thermal space.

Buyer questionWhat will be carried outside the main compartment?

Discuss changes before the pattern is finalized. The pictured configuration is not the final specification for your order.

YOUR DEVELOPMENT PROCESS

Developing your backpack cooler

A practical sequence for developing Backpack Cooler, with a clear input and review point at each stage.

  1. Define what must fit

    Your input
    Send container and bottle dimensions, filled carry weight and any defined thermal-test requirement.
    Review output
    An agreed contents list, reference dimensions and priorities for this design.

  2. Choose the material set

    Your input
    Review technical polyester and insulated lining against your preferred finish, color and use requirements.
    Review output
    Shell, inside finish, support and trim choices recorded together.

  3. Review the first sample

    Your input
    Load the intended contents, review shoulder balance and top-opening clearance; arrange performance testing only against an agreed method.
    Review output
    Written fit and function comments, with any required revisions identified.

  4. Approve the complete version

    Your input
    Confirm revised dimensions, artwork placement, materials, color references and all agreed changes.
    Review output
    An approved sample and specification for your order; unresolved points remain open.

  5. Set the bulk checks

    Your input
    Identify measurement, construction and appearance checkpoints. Agree separate tests if the brief includes performance requirements.
    Review output
    A check list tied to the approved version, not simply to the catalog images.

  6. Confirm packing & dispatch

    Your input
    Specify individual packing, labels, quantity per carton and the required dispatch information.
    Review output
    Agreed packing details and shipment coordination for the completed order.

SamplingTypically 7–10 days

Bulk productionTypically 30–45 days after approvals

Timing is a planning reference, subject to the agreed specification, material availability, revisions and production schedule.

How to review and approve a bag sample

Before approving the sample

Explore development capabilities

  1. Fit & access

    Load the planned containers and cooling packs; review back comfort, shoulder adjustment and access.

  2. Construction

    Agree insulation, lining and the required thermal checks separately from the backpack's appearance.

  3. Brand details

    Check artwork size, position, color, label wording and packing. Sign off the final specification and sample together before bulk production.

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