Stay connected on the slopes without sacrificing warmth. These Women's Outdoor Research BioSensor Glove Liners blend premium merino wool with touchscreen-compatible fingertips, so you can snap photos, check your phone, or adjust your music without removing your gloves. The lightweight, breathable design layers seamlessly under your ski or snowboard gloves on brutal cold days, while naturally resisting odors. Whether you're carving fresh powder or grabbing coffee in town, these slim liners keep your hands toasty and your tech within reach.