Engineered to survive the jobsite and outlast the elements, Milwaukee REDLITHIUM USB heated gloves are built for tradesman to use on and off the job. Focused on providing reinforcement in areas where other gloves fail, GridIron Ripstop polyester protects against abrasion and tearing while 100% leather palms and fingers add dexterity and extra durability. Powered by REDLITHIUM USB, these gloves offer up to 6 hours of runtime, keeping users warm in extreme cold. Smartswipe index fingers allows for the use of touch screen devices without removing gloves.