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Annabelle Bag Manufacturing

OEM/ODM Bag Manufacturing Since 2009

20L Roll Top Daypack

Custom Roll Top Daypack 20L with Back Laptop Access

Custom roll top daypack: structured 20L roll top daypack with a center buckle, large front pocket, dual side pockets, rear laptop access and supportive padded carrying components.
Model
AB-BP-003
Type
20L Roll Top Daypack
Practical 20L Roll Top Format The fold-down top and center buckle keep a clean rectangular profile while allowing convenient top access.
Separate Rear Laptop Access A rear zipper provides direct access to the padded device section without disturbing the main compartment.
Quick-Access Storage A large front pocket, two side pockets and a small rear-side zipper pocket organize daily essentials.
Supportive Commuter Carry Padded shoulder straps, a structured back panel and an adjustable chest strap support a stable daily carry.
Product Details

Product Specifications and Manufacturing Notes

Product Type

Roll top daypack / commuter roll top backpack.

Reference Capacity

Approx. 20L based on the reference product; final volume follows the approved dimensions and sample.

Closure

Fold-down roll top secured by an adjustable center webbing strap and side-release buckle.

Material Options

Polyester, recycled polyester, nylon or Oxford fabric with optional water-resistant coating.

Main Organization

Top-opening main compartment with internal sleeve and organizer pockets.

Laptop Access

Separate rear zipper access to the padded device compartment; size customizable to supplied device dimensions.

External Storage

Large front pocket, dual side pockets and a compact rear-side zipper pocket.

Carry & Customization

Padded straps, structured back, chest strap, logo, colors, hardware and packing

Product Description

This custom roll top daypack uses a tall 20L reference shape with a fold-down top and adjustable center buckle. The rectangular body offers efficient packing space, while a large front pocket and two side pockets keep everyday items within reach. A small zipper pocket positioned near the rear side provides another access point for compact valuables.

The rear zipper is a defining feature of this design, giving direct access to the padded laptop section without opening the roll top. Internal sleeves and organizer pockets can be resized or rearranged for the intended device and accessory mix. The padded shoulder straps, structured back panel and adjustable chest strap can also be tuned for different carrying requirements and target costs.

Sampling for this roll top daypack first confirms the intended size and structure. Adjust the 20L reference dimensions, roll depth, buckle position and opening width to suit the intended load and silhouette. The material and color direction is then checked against appearance, target cost and any order-specific requirement. Resize the rear-access device section and revise internal sleeves, zipper pockets, dividers and organizer details. Before bulk production, load-bearing seams, zipper access, shoulder-strap attachment and back-panel shape are confirmed against the approved sample. Any performance claim is tied to the final material, construction and agreed test method.

Customization

Custom Options for This Product

01

Capacity and Opening

Adjust the 20L reference dimensions, roll depth, buckle position and opening width to suit the intended load and silhouette.

02

Laptop and Internal Storage

Resize the rear-access device section and revise internal sleeves, zipper pockets, dividers and organizer details.

03

Carry Components

Customize back padding, shoulder strap shape, chest strap, top handle, webbing width and reinforcement points.

04

Materials and Branding

Select outer fabric, lining, coating, buckle and zipper colors, then add printing, embroidery, labels, patches and retail packing.

Product Gallery

Gallery and Detail Views

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FAQ

Product FAQ

Find answers about materials, dimensions, logo customization, sample development, order quantities, packing and production requirements for this bag. Available options are reviewed according to the product structure, customization scope and order plan.

Is the capacity fixed at 20L?

No. The reference product is approximately 20L, but height, width, depth and roll-top allowance can be adjusted during sampling.

How does the rear laptop access work?

A zipper at the back opens directly into the padded device section, allowing access without opening the main roll top.

Can the laptop compartment size be changed?

Yes. We size the compartment around the actual device measurements and confirm the fit on the sample.

Can the front and side pockets be redesigned?

Yes. Their dimensions, closures and reinforcement can be changed, or the layout can be simplified for a different target cost.

Can the chest strap be removed or repositioned?

Yes. The chest strap can be removed, made detachable or adjusted in position together with the shoulder strap construction.

Can water-resistant fabric be used?

Yes. Suitable coated fabrics can be reviewed, but final weather performance depends on the complete construction and any required test method.

Which logo methods are available for this design?

Printing, embroidery, woven labels, reflective transfer and PU or rubber patches can be positioned on the front pocket, upper body or shoulder strap after artwork review.

Can this roll top daypack be developed from a 300-piece order?

Yes. MOQ for this roll top daypack starts from 300 pieces per order. The number of colors that can be split within the order depends on the selected fabric, lining, trim, hardware and supplier minimums.

What should be confirmed in the backpack sample?

For this roll top daypack, the approved sample should confirm practical 20l roll top format, separate rear laptop access, quick-access storage, together with dimensions, material hand feel, color, logo result and packing direction. A standard sample normally takes around 7 working days after the specification is confirmed; bulk production is generally planned for 4–5 weeks after approval and material confirmation.

Which quality points matter most for this roll top daypack?

Inspection of this roll top daypack should focus on load-bearing seams, zipper access, shoulder-strap attachment and back-panel shape, together with material, color, stitching, logo placement and packing. Acceptance criteria are agreed according to the final specification and customer requirements.

Start Your Product Inquiry

Send Us Your Roll Top Day Backpack Requirements

Share your reference image, target quantity, material direction, logo artwork, color, size, structure details, and packaging requirements. Annabelle Bag will review your custom roll top day backpack project and help prepare a quotation or sample plan.

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Get a Practical Bag Proposal From Annabelle Bag

 Our team will review the project and help you define a workable direction before sampling and bulk production.

  • Product direction based on your target market and use case
  • Material, logo and accessory suggestions for your bag design
  • Quotation guidance based on structure, quantity and packing needs
  • Sample planning with standard development in about 7 working days
  • Bulk production planning with a typical lead time of 4–5 weeks

Free sample support may be available for qualified B2B projects. International courier and custom development conditions may apply.

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