A production-ready Rib Knit for Hoodies and Joggers, specified around warmth without bulk and a stable brushed surface. Composition is polyester elastane with a bio-based chitosan finish, which delivers a bio-derived antibacterial route for restricted substance sensitive programmes. Every lot is finished and tested so that Thermal Brushed is measurable rather than claimed.
Polyester Elastane Chitosan Finish 300 GSM Rib Knit, face view
Key specifications
| Parameter | Value |
|---|---|
| Fabric name | Polyester Elastane Chitosan Finish Thermal Brushed Rib Knit |
| Composition | polyester elastane with a bio-based chitosan finish |
| Construction | Rib Knit (a rib knit) |
| Weight | 300 GSM |
| Width | 165 cm |
| Function | Thermal Brushed — traps warm air while staying light enough for active use |
| Performance target | thermal resistance above 0.08 m2K/W |
| Test method | ISO 11092 thermal resistance |
| Additional value | warmth-to-weight ratio better than a standard fleece |
| Stretch | Four-way, recovery above 92% |
| Certification | OEKO-TEX Standard 100, REACH compliant inputs |
| MOQ | 300 m per colour |
| Lead time | 20–25 days after approval |
Why this construction works
Performance comes from three decisions: the yarn, the stitch and the finishing route. polyester elastane with a bio-based chitosan finish supplies the base behaviour, a rib knit sets how air and moisture move, and finishing is kept deliberately light so the attributes survive washing.
Rib Knit construction shown at close range
Performance features
- Thermal Brushed: traps warm air while staying light enough for active use, measured by ISO 11092 thermal resistance.
- Hand and comfort: a bio-derived antibacterial route for restricted substance sensitive programmes.
- Construction benefit: high extension across the width with clean recovery, ideal for cuffs and bands.
- Consistency: GSM and width tolerance are locked per lot and recorded on the inspection sheet.
- Durability: performance is verified after repeated washing, not only as delivered.
Recommended applications
Specified mainly for Hoodies and Joggers, and suited to any programme where warmth without bulk and a stable brushed surface is written into the brief. Designers use the same base for matching styles, which keeps colour continuity simple across a collection.
Thermal Brushed fabric prepared for Hoodies and Joggers production
Dyeing, finishing and customisation
Dyeing runs on a controlled recipe with consolidated dye lots to hold shade continuity. Finishing options include wicking, antibacterial, soft touch and anti-pilling, applied after lab trials so the hand approved in sampling is the hand delivered in bulk.
Care instructions
- Machine wash at 30 degrees with mild detergent, no fabric softener.
- Dry away from direct heat and do not tumble dry hot.
- Cool iron on the reverse if needed, and avoid bleach.
Ordering, sampling and quality control
Sampling is fast: A4 hand feel cards, laboratory dips and a 5 metre trial roll within a week. Bulk runs in 20-25 days, with inline inspection and a final random inspection before packing.
Roll inspection and packing before shipment
Frequently asked questions
Can the weight and width be changed? Yes. Most programmes run between 140 and 340 GSM, and width can be set between 150 and 180 cm to match your marker. Changing weight changes cover and stretch, so we re-test before confirming.
Is the performance tested on every lot? Yes. The named test method is repeated on bulk fabric, not only on the approval sample, and the report carries the lot number so results can be traced back.
