RUINIU manufactures heavyweight hooded polar fleece jackets for workwear, teamwear and private-label collections. This style features a full-length front zipper, chest pocket and practical side pockets. Buyers can customize fleece weight, colors, fit, pocket details, zippers and branding for OEM/ODM production.
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| Product | Custom Heavyweight Polar Fleece Jacket |
|---|---|
| Fabric Material | 100% polyester polar fleece, with heavyweight options from 300–400 GSM. Anti-pill finishes and GRS-certified recycled fleece options are available. |
| Fabric Features | Dense fleece construction, soft handfeel, good thermal insulation, breathable comfort and easy-care performance. Anti-pill treatment helps reduce surface pilling during regular wear. |
| Wind Protection | Optional woven or softshell panels can be added to the chest, shoulders or elbows for reinforcement and additional wind protection. |
| Trims & Hardware | YKK zipper options, elastic cuff binding, adjustable hem and functional zippered pockets. |
| Function | Cold Weather Workwear / Outdoor Uniforms / Teamwear / Private Label Outerwear |
| MOQ | Starting from 100 pcs per style/color |
| Sample Time | 7–10 working days after the required materials are confirmed |
| Bulk Lead Time | 35–50 working days after the approved sample, materials and order details are confirmed |
| Quality Inspection | 24 QC checkpoints during production, metal detection and final inspection based on AQL 2.5. |
| Factory & Material Certifications | ISO 9001 Certified Factory / GRS Recycled Fabric Options / OEKO-TEX® Certified Material Options |
Heavyweight Fleece Types
Polar Fleece: A practical choice for cold-weather jackets, workwear uniforms and outdoor apparel. Different fabric weights and finishes can be selected according to the intended use.
Anti-Pill Polar Fleece: Available with anti-pill finishing to help reduce surface fuzzing and pilling during repeated wear and washing.
Recycled Fleece: GRS-certified recycled polyester fleece options are available for brands developing products with recycled material requirements.
Sherpa Fleece: High-pile sherpa fleece can be used for selected panels, linings or alternative jacket constructions where a softer, fuller texture is preferred.
Performance & Reinforcement
300–400 GSM Range: Heavyweight fleece options provide added warmth for winter workwear, outdoor uniforms and cold-weather collections.
Anti-Pill Finish: Fabric finishing options help maintain a cleaner surface appearance through regular use.
Woven Panel Details: Nylon or softshell panels can be incorporated at the chest, shoulders or elbows to reinforce high-wear areas and improve protection against wind exposure.
01 Fabric GSM & Tech Pack Review We review the tech pack, target GSM, fleece construction, color requirements and trims before confirming the material and production details.
02 Pattern Development Patterns, grading and garment measurements are developed according to the buyer's size specifications and fit requirements.
03 Sample Approval A development sample is prepared for checking fit, measurements, fabric feel, color, zipper details and workmanship before bulk production.
04 Cutting Fabric is cut according to approved patterns. Our automatic cutting equipment helps maintain consistent panel dimensions across production batches.
05 Sewing Fleece panels, zippers, pockets, hood construction and other components are assembled according to the approved sample and production specifications.
06 Inline Quality Inspection Our QC team checks measurements, stitching, pocket placement and workmanship throughout production, following defined inspection checkpoints.
07 Metal Detection & Final Inspection Finished garments undergo metal detection and final quality inspection. AQL 2.5 sampling criteria are applied before packing and shipment.

With more than 24 years of outerwear manufacturing experience, RUINIU handles fleece jacket projects from fabric selection and pattern development to sampling and bulk production.
Before production starts, our team reviews the tech pack, fabric weight, measurements, trims and construction details to make sure the requirements are clear.
We work with outdoor brands, workwear suppliers, distributors and private-label buyers on seasonal collections and repeat production programs.

Fabric weight, surface texture, color and finishing are checked against the confirmed material specifications.
Anti-pill and GRS recycled fleece options can be selected according to the product requirements and material documentation.
Woven reinforcement panels, pocket construction and zipper details are reviewed during sample development to ensure they suit the intended application.

Bulk production follows the approved PP sample, technical specifications, measurement chart and confirmed workmanship requirements.
Our QC team monitors key measurements, stitching, zipper installation, pocket placement and garment construction through 24 QC checkpoints.
Metal detection and final inspection are completed before packing, with final inspection based on AQL 2.5 criteria.
Looking for a factory to develop heavyweight polar fleece jackets for your next collection? RUINIU works with outdoor brands, workwear suppliers and private-label buyers on custom fleece jacket production. Send us your tech pack, reference sample or design sketch. Our team can review fabric weight, construction, trims and branding requirements before recommending a suitable sampling and production plan.
Yes. We develop fleece jackets from buyer-provided tech packs, physical samples, sketches or reference images. Fabric weight, measurements, pocket layout, zipper details and branding are reviewed before sample development.
For this style, we offer heavyweight polar fleece options from 300 to 400 GSM. The final fabric weight depends on the required warmth, handfeel, garment structure and intended application. Our team can help evaluate suitable fabric options before sampling.
Our starting MOQ is 100 pcs per style/color. Sample development normally takes 7–10 working days after the required materials are confirmed. Bulk production takes approximately 35–50 working days after the approved sample, materials and order details are confirmed.
Yes. We offer logo embroidery and printing, woven labels, care labels, custom colors, zipper and hardware selection, and customized packaging. Final options depend on the fabric, trims and design requirements.
Yes. RUINIU manufactures OEM/ODM fleece jackets for outdoor brands, workwear suppliers, distributors and private-label clothing companies. We can develop different fabric weights, pocket configurations, colors and branding details according to the requirements of each program.
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If you are interested in our OEM service, please feel free to contact us and let us work together to create a brilliant future for outdoor clothing!