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School backpack (Campus Core Backpack), front three-quarter design reference
School backpack (Campus Core Backpack), front three-quarter design reference Front view School backpack (Campus Core Backpack), back design reference Back / side view School backpack (Campus Core Backpack), interior design reference Interior School backpack (Campus Core Backpack), detail design reference Material detail

Front view

Front view

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Backpacks

OEM School Backpack

Campus Core Backpack · School-supply brands and education procurement

Design reference for customization; final details subject to sampling.

Reference size
45 × 31 × 16 cm
MOQ
100 pieces combined per style
Sampling
Typically 7–10 days
Bulk production
Typically 30–45 days after approvals
Discuss OEM development Compare backpack formats

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

An OEM school backpack reference for campus and education ranges. Confirm the intended age group and specified load, then review laptop fit, pocket access and shoulder-strap adjustment.

Look closer at the construction

Use the interior and detail views to discuss your changes.

School backpack (Campus Core Backpack), interior design reference

Internal organization

The school layout brings device storage and specified internal organization into one carry format. Use the interior view to discuss sleeve position and how frequently used items are reached.

  • Padded laptop sleeve
  • Front organizer
  • Bottle pockets
School backpack (Campus Core Backpack), detail design reference

Fabric and finishing

Discuss shell texture, lining feel, padding and zipper finish together. The close-up is a visual reference; exact material weight and construction are agreed in the specification.

  • 600D polyester
  • 210D lining

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

MATERIAL BUILD

School backpack materials

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

School backpack (Campus Core Backpack), detail design reference

Outer material

Reference direction600D polyester

Review the 600D polyester reference with the intended school color palette. A backing change should be checked at the base and around the bottle-pocket seams.

Lining & inner finish

Reference direction210D lining

The 210D lining direction needs to work with books and devices. Agree the lining shade, binding finish and whether the device sleeve needs a softer contact surface.

Support & structure

Reference directionTo be defined with your sample

Decide padding coverage at the device sleeve, back panel and straps before approving the pattern. Extra padding reduces usable internal space.

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

  • Fabric and lining
  • Pocket layout
  • Embroidery or print
  • Packaging
Size & layout
Send the age group, largest book or folder, device dimensions and bottle diameter. Mark the organizer pockets your school program actually needs.
Materials & trims
The reference materials are 600d polyester and 210d 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

School backpack design decisions

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

School backpack (Campus Core Backpack), back design reference

Laptop sleeve clearance

Measure the device with any protective case. Set the sleeve opening and depth independently of the outer backpack dimensions.

Buyer questionWhat is the largest device that must fit?

Bottle pockets under load

A tighter pocket can help retain a bottle but makes insertion harder. Review the opening when books are already inside the bag.

Buyer questionShould the bottle be reachable while the bag is worn?

Frequently accessed organizer

Place stationery and small essentials where they can be reached without unpacking the main section. Confirm that pocket contents do not press into the device area.

Buyer questionWhich items need their own pocket?

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

YOUR DEVELOPMENT PROCESS

Developing your school backpack

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

  1. Define what must fit

    Your input
    Send the largest book, laptop and filled bottle dimensions, plus the intended age group.
    Review output
    An agreed contents list, reference dimensions and priorities for this design.

  2. Choose the material set

    Your input
    Review 600d polyester and 210d 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
    Pack the actual school load; check the bottle-pocket opening, device clearance and strap adjustment together.
    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

    Pack the largest books and device together; check pocket access and how the shoulder straps sit on the intended user.

  2. Construction

    Confirm bottle diameter and the organizer contents before setting pocket widths.

  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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