I love the helmet for riding in the desert heat of Arizona - what I DO not love is the price for a replacement shield. No matter where you go a replacement shield for ANY of the open face NEXX helmets are 50 bucks. That alone will keep me from ever purchasing a NEXX helmet again.
They came with my bike so did not have to purchase them. Lowest temps I have used them in was a windchill of 27 degrees and I had nothing blocking the air from hitting My hands dead on. Hands stayed comfortable with no numbness or bad chill. I have electric gloves but they are a pain in the butt to deal with. These gloves work VERY VERY well for me.