Lumenfield Switzerland: Rowing Club Kit Durability and Abrasion Evaluation
Lumenfield is a Switzerland-based brand whose rowing club kit is one of its most demanding programmes. Abrasion is the most common reason a technical garment is retired. We evaluated the brushed thermal knit against the contact surfaces found in rowing club kit.
Lumenfield: Brushed Thermal Knit in use during early morning water sessions
Evaluation background
The programme covers rowing suits, base layers and shells, used for early morning water sessions. The environment is cold, wet conditions with friction at the seat and the requirement written into the brief was abrasion resistance with warmth when damp. Fabric was selected on that basis rather than on price alone.
Fabric under evaluation
| Parameter | Value |
|---|---|
| Fabric | Brushed Thermal Knit |
| Composition | 92% polyester / 8% spandex, brushed back |
| Weight | 310 GSM |
| Width | 160 cm |
| Primary function | traps warm air without adding weight |
| Target | thermal resistance above 0.08 m2K/W |
| Test method | ISO 11092 |
| Additional note | warmth held after 30 washes |
| Certification | OEKO-TEX Standard 100 |
Brushed Thermal Knit close-up showing the fabric surface
Method
Fabric was abraded to ASTM D4966 against both a standard wool abradant and the actual contact surface used in early morning water sessions. Seam strength was tested to ISO 13936-2 in parallel.
Results
The fabric passed the agreed cycle count with no yarn breakage and seam opening stayed inside the 6 mm limit. Pilling remained at grade 4 or above at the end of the test.
Evaluation session with the Lumenfield team
Where wear appeared
Any surface change appeared first under cold, wet conditions with friction at the seat, which is expected and is why we recommend panel placement rather than a single fabric across the whole garment.
Service life estimate
On this data the garment should complete a full competitive season before appearance becomes a reason to replace it, which is the commercial target Lumenfield set at the start.
Test records and inspection notes for the Rowing Club Kit
Scorecard
| Criterion | Result |
|---|---|
| Abrasion cycles | 4.5 / 5 |
| Pilling grade | 4.7 / 5 |
| Seam strength | 4.4 / 5 |
| Appearance | 4.6 / 5 |
| Estimated service life | 4.5 / 5 |
“Fifty washes later the fabric still performs. That is what convinced our buying team.” — Lumenfield Technical Team
Packed bulk rolls before shipment to Switzerland
Verdict and recommendation
Durability is sufficient for the intended use. Keep the current construction and revisit only if the garment moves into a higher abrasion category. For Lumenfield the practical next steps are to keep the current specification for the repeat, retain the shade standard, and issue ISO 11092 results with every lot so any claim can be supported with data.
