Newly Redesigned and Improved Twist Ultra Liners with FIBREHEAT® Self Heating Technology

READ ABOUT THE TECHNOLOGY Next generation FIBREHEAT® ULTRA LINERS are a high-tech solution resulting in the best winter glove liners! FIBREHEAT® Ultra Liners incorporate high-tech fibers that work together to harvest, generate and retain heat. We use 3D knitting technology to knit seamless liners which improves comfort and strength. Next generation FIBREHEAT® ULTRA LINERS are a high-tech solution resulting in great gloves for cool weather or air conditioned environments, and also for those that can't wear wool! During extreme cold winter weather, use our FIBREHEAT® ULTRA LINERS under gloves you already own for maximum warmth. This combination will result in the best gloves for Raynaud's sufferers or anyone that wants hand warming gloves. They’ll feel like a blanket on your hands! These thin warm gloves feature touch screen technology so you can use your mobile devices and stay connected without taking your FIBREHEAT® Ultra Liners off.  Care Instructions:   Machine Wash Cold, Delicate