A production-ready Rib Knit for Training Shorts, specified around abrasion resistance plus a comfortable liner. 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 | 155 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
Because a rib knit is used, the fabric behaves consistently across the roll: high extension across the width with clean recovery, ideal for cuffs and bands. That consistency is what lets a factory cut confidently and lets a brand repeat an order a season later with the same result.
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
Used for Training Shorts and for the accessories around them. abrasion resistance plus a comfortable liner is the reason it is chosen, and the fabric bonds, prints and sews on standard machinery without special settings.
Thermal Brushed fabric prepared for Training Shorts production
Dyeing, finishing and customisation
The fabric can be supplied greige, piece dyed or printed. Add-on finishes are selected after a wash durability trial, because a finish that disappears after five washes is worse than no claim at all.
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
Minimum trial order is 300 metres per colour and bulk production takes 20-25 days once the approval sample is signed. Documentation includes test reports per lot, OEKO-TEX conformity and full construction sheets.
Roll inspection and packing before shipment
Frequently asked questions
What is the minimum for a first order? Development starts at 300 metres per colour, which is enough for a proper wear trial and a small capsule. Bulk pricing improves at 1,000 metres and above per colour.
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.
