Waterside activities
Specify the expected water exposure and how the bag will be carried. Agree the closure and finished-bag test requirements before approval.
W01-26SS · Roll-Top Waterproof Backpacks
20L Lightweight Roll-Top Waterproof Backpack
Top handles, front zipper storage and side compression bring extra organization to this lightweight 20L roll-top backpack. Capacity: 20L. Size: 32 x 16 x 48 cm. Weight: 1.20 kg. Material: Diamond-textured 600D TPU.
- Roll-top closure adapts to changes in the packed volume.
- Side compression straps help control the shape of the loaded bag.
- Top handles and shoulder straps support hand or backpack carry.
Factory-direct development supportOEM / ODM · China + Cambodia production options
Discuss Factory Options →Product details
Product Specifications
Use these specifications to plan your order. Materials, dimensions, colors and branding can be customized after sample review.
- SKU
- W01-26SS
- Product type
- Roll-Top Waterproof Backpacks
- Capacity
- 20L
- Size
- 32 x 16 x 48 cm
- Weight
- 1.20 kg
- Material
- Diamond-textured 600D TPU
- Color
- Fiery Pumpkin / orange trim
- Confirm with our team
- Waterproof rating: please contact us for the specifications applicable to your order.
01 / Application planning
Built around the way it is used
Start with the environment and packed contents. Then choose the access, carrying system and construction for your W01-26SS project.
Everyday & commuting
Choose the internal organization around the daily load, frequent-access items and preferred carry position.
02 / Function & access
A closer look at W01-26SS
Model-specific design points to review before sampling, from loading and storage to the way the bag is carried.
- 01
Adjustable roll-top
The closure adapts to the packed volume; review the final closure routine on the sample.
- 02
Side compression
Side straps help control the loaded shape rather than leaving the full body unconstrained.
- 03
Hand or backpack carry
Top handles and shoulder straps provide two ways to move the same load.
03 / Material & construction
Understand the material build
The material reference belongs to this model. The illustration explains the construction concept; the approved sample defines the finished product.
TPU-coated fabric material concept
- Catalog material
- Diamond-textured 600D TPU
- Final construction
- Confirm the laminate, reinforcements and seams with the approval sample.
This diagram explains the material family only; it does not establish coating thickness, base-fiber composition, liner construction or a waterproof rating.
Factory production
Custom Manufacturing & Quality Control
Our team confirms materials, construction, branding and packaging before sampling. Bulk production follows the approved sample and agreed inspection requirements.
Define
Set the target use, specification and commercial requirements.
Sample
Translate materials, construction and branding into an approval sample.
Produce
Manufacture to the approved sample and specifications.
Inspect
Use agreed checkpoints through production and packing.
Have a reference sample or tech pack? Send it with your target quantity, market and timing so the factory team can assess the next step.
Discuss This Product →Buyer questions
Before requesting a quote
Can this product be changed?
Yes. Send drawings, dimensions, materials, artwork and the target use so the team can assess the changes.
What information is needed for a quotation?
Provide the product or reference, requested changes, estimated quantity, destination market, packaging needs and target timing.
How does sampling begin?
The team checks the available reference information, discusses feasibility and then sets the sampling scope and commercial terms.
What are the MOQ and lead time?
They depend on construction, materials, packaging, quantity and factory setup.
Can you support custom testing?
List the required standard or use condition in the brief so the applicable construction and test path can be assessed.
Request a Quote
Discuss Your Bag Project
Tell us which product you need, the quantity and any customization or delivery requirements.
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