Halcyon Studio Switzerland: Hiking and Trekking Range Comparison Test
Halcyon Studio is a Switzerland-based brand whose hiking and trekking range is one of its most demanding programmes. We tested the new brushed thermal knit against the fabric Halcyon Studio used last season. Both were made into identical garments and evaluated side by side for hiking and trekking range.
Halcyon Studio: Brushed Thermal Knit in use during multi-day walking with a loaded pack
Evaluation background
The programme covers trekking shirts, trousers and mid layers, used for multi-day walking with a loaded pack. The environment is sun, wind and abrasive contact at the shoulders and the requirement written into the brief was durability with sun protection at altitude. 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 | 290 GSM |
| Width | 175 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
What was compared
Construction, weight and colour were held constant. The only difference was the fabric, which is the only way a comparison tells you anything useful.
Laboratory comparison
The new fabric reached thermal resistance above 0.08 m2K/W against ISO 11092, while the previous material missed the same target. Comfort measurements were closer, which is expected because hand had already been approved.
Evaluation session with the Halcyon Studio team
Wear comparison
Over four weeks the difference appeared during sun, wind and abrasive contact at the shoulders. Wearers described the new version as cleaner and lighter in use, even though the scales said the two garments weighed the same.
Cost comparison
The upgrade adds a modest amount per garment. Measured against the return rate of the previous season, the change pays for itself within a single drop.
Test records and inspection notes for the Hiking and Trekking Range
Scorecard
| Criterion | Result |
|---|---|
| Function | 4.4 / 5 |
| Comfort | 4.9 / 5 |
| Durability | 4.5 / 5 |
| Appearance | 4.7 / 5 |
| Cost efficiency | 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
The new brushed thermal knit outperformed the previous fabric on every measured criterion and we recommend switching the whole programme over. For Halcyon Studio 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.
