When you need more insulation for a long, cold ride, our Therminal Liner gloves are up to the task. They're designed to give you an added level of warmth by wearing them inside either our Deflect or Element gloves. We made them plenty thin to avoid adding any bulk or affecting your finger dexterity or bar feel. And on a brisk spring or fall day, they're more than capable of staving off chills when worn alone, which is no problem at all given the durable reinforced palm. - Lightweight glove keeps you extremely warm while preventing excess weight and bulkiness under your exterior glove layer. - Fabric Content: 91% Polyester, 9% Spandex Knit.