Best all-round merino thermal liner
Outdoor Research Alpine Onset Merino 240 Sensor Liners
- Made from 100% merino wool interlock knit at 240 g/m².
- Outdoor Research lists breathability, moisture wicking and quick drying among its fabric features.
- Printed thumb and index fingertips are touchscreen compatible.
Drawback: A liner offers limited weather protection on its own in sustained wind or wet snow.









Official manufacturer image
Official manufacturer image
Official manufacturer image
Official manufacturer image


