These liners are so warm and well constructed that they can be worn as gloves themselves. They are truly a worthwhile investment especially if you ride in temperatures below 50 degrees.
Have a pair of the polar tex winter and waterproof gloves and they fit nice as a liner. I wear them as a liner when it is 30 degrees and colder. I have a XL size pair of winter gloves and the liner glove is size L!!!! Works great and feels great!!! Great buy!!