For winter, fleece lined cowhide or lined jersey gloves with nitrile gloves under them works wonders. In the summer, i used to bale in mechanics gloves but i would wear them through in a week now i just go bare handed. If i do use gloves in the summer to grease equipment they are the gray leather with red and blue cloth. Get em packed with enough grease and they are water resistant and last forever.
Get my gloves at Rural King.