Lumenfield Sweden: School and University Sports Programme Wearer Panel Review
Lumenfield is a Sweden-based brand whose school and university sports programme is one of its most demanding programmes. Twelve regular wearers scored the silver ion antibacterial knit over four weeks of daily physical education and team fixtures. Their brief was simple: report what you notice, and what you would change.
Lumenfield: Silver Ion Antibacterial Knit in use during daily physical education and team fixtures
Evaluation background
The programme covers pe shirts, shorts and tracksuits, used for daily physical education and team fixtures. The environment is heavy use by growing athletes with shared laundry and the requirement written into the brief was value durability with easy name-tagging and care. Fabric was selected on that basis rather than on price alone.
Fabric under evaluation
| Parameter | Value |
|---|---|
| Fabric | Silver Ion Antibacterial Knit |
| Composition | nylon spandex with silver ion filament |
| Weight | 260 GSM |
| Width | 165 cm |
| Primary function | stops the bacteria that turn sweat into odour |
| Target | bacterial reduction above 99% |
| Test method | ISO 20743 |
| Additional note | performance retained after 30 home washes |
| Certification | OEKO-TEX Standard 100 |
Silver Ion Antibacterial Knit close-up showing the fabric surface
Panel composition
The panel mixed ages and experience levels, all training at least three times a week in heavy use by growing athletes with shared laundry. Each wearer used one treated and one untreated garment so the comparison stayed honest.
Scoring method
Eight attributes were scored on a five-point scale after each session, with written comments collected weekly. Scores were averaged only after the panel finished, to avoid group influence.
Evaluation session with the Lumenfield team
Results
The treated fabric scored clearly higher on freshness, drying and comfort during daily physical education and team fixtures. The gap widened after week two, which is exactly when untreated garments start to draw complaints.
Verbatim feedback
The most repeated comment was that the garment still felt clean at the end of a long session. Criticism focused on colour range rather than performance, which is a design issue rather than a fabric one.
Test records and inspection notes for the School and University Sports Programme
Scorecard
| Criterion | Result |
|---|---|
| Freshness | 4.4 / 5 |
| Comfort | 4.9 / 5 |
| Drying | 4.5 / 5 |
| Fit retention | 4.7 / 5 |
| Overall satisfaction | 4.3 / 5 |
“Fifty washes later the fabric still performs. That is what convinced our buying team.” — Lumenfield Technical Team
Packed bulk rolls before shipment to Sweden
Verdict and recommendation
The panel confirmed the laboratory result. The silver ion antibacterial knit is worth the upgrade for any product worn more than once between washes. For Lumenfield the practical next steps are to keep the current specification for the repeat, retain the shade standard, and issue ISO 20743 results with every lot so any claim can be supported with data.
