I let me send these gloves, because I always, but always have cold hands. I have the size M (8.5 to 9). I believe that they are sufficient for most hands. The gloves came with inner-gloves. These fit very well. I have tried both. Both together. The hands are kept warm. Even without the inner finger cots. I am perfectly satisfied. Now it can go to Harrachov (Czech Republic) during the winter holiday again.