Halcyon Studio Switzerland: Medical Compression and Recovery Wear Colour and Appearance Review
Halcyon Studio is a Switzerland-based brand whose medical compression and recovery wear 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 Halcyon Studio.

Halcyon Studio: Seamless Circular Knit in use during recovery wear worn for long periods
Evaluation background
The programme covers recovery tights, sleeves and support tops, used for recovery wear worn for long periods. The environment is continuous graduated pressure against the skin and the requirement written into the brief was measured compression with skin-safe materials. 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 | 220 GSM |
| Width | 175 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 recovery wear worn for long periods. Shade change after repeated washing was not visible to the panel.

Evaluation session with the Halcyon Studio team
Surface appearance
Pilling, snagging and shine were assessed after wear. No shine developed under continuous graduated pressure against the skin, 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 Medical Compression and Recovery Wear
Scorecard
| Criterion | Result |
|---|---|
| Shade accuracy | 4.4 / 5 |
| Wash fastness | 4.9 / 5 |
| Light fastness | 4.5 / 5 |
| Surface appearance | 4.7 / 5 |
| Lot consistency | 4.3 / 5 |
“The report gave us numbers we could put in front of our retail partners without any argument.” — Halcyon Studio Technical Team

Packed bulk rolls before shipment to Switzerland
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 Halcyon Studio 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.