The Alpine Onset Merino 240 Sensor Liners deliver natural breathability and performance, perfect for active pursuits in cool or cold weather. Made with 100% merino wool, these liners are quick-drying, naturally anti-odor, and breathable. The thumb and index finger are touchscreen compatible for smartphone use without removing the gloves. Layer the Alpine Onset Merino 240 Sensor Liners under a GORE-TEX mitt, or wear them independently during high-output cold weather activities. Quick drying and naturally anti-odor, the Alpine Onset Merino 240 Sensor Liners are perfect for everything from winter sports to everyday wear.