The thinnest and lightest weight form-fitting synthetic "liner" glove style from Outdoor Research. Made with ActiveTemp™ themo-regulating technology that adjusts to your level of exertion, sweat, and body temperature to actively control body heat and maintain an optimal comfort level.  Includes an anti-slip silicone print on palm and index finger for extra grip.  Use as a standalone lightweight glove or as a liner inside of mittens or appropriately sized warmer gloves.