A production-ready Double Knit for Training Shorts, specified around abrasion resistance plus a comfortable liner. Composition is core-spun polyester with a cotton-like sheath, which delivers natural surface comfort with the drying speed of a synthetic. Every lot is finished and tested so that Thermal Brushed is measurable rather than claimed.
Core-Spun Cotton-Feel Polyester 290 GSM Double Knit, face view
Key specifications
| Parameter | Value |
|---|---|
| Fabric name | Core-Spun Cotton-Feel Polyester Thermal Brushed Double Knit |
| Composition | core-spun polyester with a cotton-like sheath |
| Construction | Double Knit (a stable double-knit construction) |
| Weight | 290 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. core-spun polyester with a cotton-like sheath supplies the base behaviour, a stable double-knit construction sets how air and moisture move, and finishing is kept deliberately light so the attributes survive washing.
Double 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: natural surface comfort with the drying speed of a synthetic.
- Construction benefit: body and firmness without any need for lining.
- 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 Training Shorts, and suited to any programme where abrasion resistance plus a comfortable liner 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 Training Shorts 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 we get recycled content with this construction? In most cases yes. GRS certified recycled nylon or polyester can replace the virgin yarn with full chain of custody documents, usually with no visible change in hand or performance.
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.
