Kestrel Sport Norway: Triathlon Programme Colour and Appearance Review
Kestrel Sport is a Norway-based brand whose triathlon programme is one of its most demanding programmes. Appearance decides whether a customer reorders. This review tracks how the seamless circular knit holds its colour and surface through wear and washing for Kestrel Sport.
Kestrel Sport: Seamless Circular Knit in use during swim, bike and run in a single event
Evaluation background
The programme covers trisuits, shorts and transition layers, used for swim, bike and run in a single event. The environment is transitions between water, wind and road and the requirement written into the brief was one fabric that performs wet and dry without chafe. Fabric was selected on that basis rather than on price alone.
Fabric under evaluation
| Parameter | Value |
|---|---|
| Fabric | Seamless Circular Knit |
| Composition | polyamide / elastane seamless |
| Weight | 230 GSM |
| Width | 170 cm |
| Primary function | removes side seams so contact points stop rubbing |
| Target | above 20000 abrasion cycles without yarn breakage |
| Test method | ASTM D4966 |
| Additional note | zoned structure knitted directly into the tube |
| Certification | OEKO-TEX Standard 100 |
Seamless Circular Knit 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 swim, bike and run in a single event. Shade change after repeated washing was not visible to the panel.
Evaluation session with the Kestrel Sport team
Surface appearance
Pilling, snagging and shine were assessed after wear. No shine developed under transitions between water, wind and road, 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 Triathlon Programme
Scorecard
| Criterion | Result |
|---|---|
| Shade accuracy | 4.9 / 5 |
| Wash fastness | 4.5 / 5 |
| Light fastness | 4.6 / 5 |
| Surface appearance | 4.3 / 5 |
| Lot consistency | 4.7 / 5 |
“Fifty washes later the fabric still performs. That is what convinced our buying team.” — Kestrel Sport Technical Team
Packed bulk rolls before shipment to Norway
Verdict and recommendation
Appearance was maintained through wear and washing, and the seamless circular knit is approved for repeat orders against the retained shade standard. For Kestrel Sport the practical next steps are to keep the current specification for the repeat, retain the shade standard, and issue ASTM D4966 results with every lot so any claim can be supported with data.
