Lumenfield Sweden: Gym and Strength Training Line Colour and Appearance Review
Lumenfield is a Sweden-based brand whose gym and strength training line is one of its most demanding programmes. Appearance decides whether a customer reorders. This review tracks how the recycled nylon interlock holds its colour and surface through wear and washing for Lumenfield.
Lumenfield: Recycled Nylon Interlock in use during resistance training and circuit work
Evaluation background
The programme covers leggings, training tops and shorts, used for resistance training and circuit work. The environment is short bursts of high load against equipment surfaces and the requirement written into the brief was squat-proof coverage with recovery after repeated stretch. Fabric was selected on that basis rather than on price alone.
Fabric under evaluation
| Parameter | Value |
|---|---|
| Fabric | Recycled Nylon Interlock |
| Composition | 78% GRS recycled nylon / 22% spandex |
| Weight | 280 GSM |
| Width | 170 cm |
| Primary function | stays fully opaque under tension while carrying a recycled claim |
| Target | opacity above 96% at 30% extension |
| Test method | AATCC 183 |
| Additional note | GRS chain of custody documents |
| Certification | OEKO-TEX Standard 100 |
Recycled Nylon Interlock close-up showing the fabric surface
Colour measurement
Shade was measured instrumentally against the approved standard and scored by eye under retail lighting. Both methods stayed inside the agreed tolerance across every lot.
Wash and light fastness
Colour fastness to washing reached grade 4-5 and light fastness met the requirement for resistance training and circuit work. Shade change after repeated washing was not visible to the panel.
Evaluation session with the Lumenfield team
Surface appearance
Pilling, snagging and shine were assessed after wear. No shine developed under short bursts of high load against equipment surfaces, which is where friction normally shows first on this product type.
Shade continuity
Production was consolidated into controlled dye lots so repeat orders match. Retained standards are held for two years to support reordering without new development.
Test records and inspection notes for the Gym and Strength Training Line
Scorecard
| Criterion | Result |
|---|---|
| Shade accuracy | 4.5 / 5 |
| Wash fastness | 4.7 / 5 |
| Light fastness | 4.4 / 5 |
| Surface appearance | 4.6 / 5 |
| Lot consistency | 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 Sweden
Verdict and recommendation
Appearance was maintained through wear and washing, and the recycled nylon interlock is approved for repeat orders against the retained shade standard. For Lumenfield the practical next steps are to keep the current specification for the repeat, retain the shade standard, and issue AATCC 183 results with every lot so any claim can be supported with data.
