Setup, Compatibility & Care
For optimal performance, wear these trousers over a moisture-wicking synthetic or merino wool base layer to maintain the breathability of the Helly Tech membrane. Avoid wearing thick cotton underneath, as it traps moisture and defeats the purpose of the breathable design.
Care instructions involve machine washing on a gentle cycle with a technical gear detergent. Avoid fabric softeners, as they clog the membrane pores and strip the water-repellent finish. After several seasons, or if you notice water no longer beads on the surface, consider using a DWR (Durable Water Repellent) spray to refresh the outer shell.