Kestrel Sport Portugal: Tennis Academy Kit Colour and Appearance Review
Kestrel Sport is a Portugal-based brand whose tennis academy kit is one of its most demanding programmes. Appearance decides whether a customer reorders. This review tracks how the power mesh warp knit holds its colour and surface through wear and washing for Kestrel Sport.

Kestrel Sport: Power Mesh Warp Knit in use during daily court training and match play
Evaluation background
The programme covers polo shirts, skirts and dresses, used for daily court training and match play. The environment is direct sun with repeated lateral movement and the requirement written into the brief was sun protection with a clean structured appearance. Fabric was selected on that basis rather than on price alone.
Fabric under evaluation
| Parameter | Value |
|---|---|
| Fabric | Power Mesh Warp Knit |
| Composition | 85% nylon / 15% spandex |
| Weight | 140 GSM |
| Width | 160 cm |
| Primary function | gives controlled support with maximum air exchange |
| Target | air permeability above 400 mm/s |
| Test method | ISO 11092 |
| Additional note | ventilation mapped onto the pattern |
| Certification | OEKO-TEX Standard 100 |

Power Mesh Warp 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 daily court training and match play. 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 direct sun with repeated lateral movement, 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 Tennis Academy Kit
Scorecard
| Criterion | Result |
|---|---|
| Shade accuracy | 4.8 / 5 |
| Wash fastness | 4.6 / 5 |
| Light fastness | 4.5 / 5 |
| Surface appearance | 4.7 / 5 |
| Lot consistency | 4.4 / 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 Portugal
Verdict and recommendation
Appearance was maintained through wear and washing, and the power mesh warp 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 ISO 11092 results with every lot so any claim can be supported with data.