Our Huron glove offers the optimal balance between durability and insulation for super-cold days. They protect you from the coldest and wettest conditions with a combination of 40g insulation on the top of the hand, removable fleece liners and fully waterproof and breathable Sympatex® inserts. The Cordura shell and tough goat leather palms provide the durability needed for the active rider. >>California Proposition 65