ponton said:Two piece snow mobile suit, insulated goretex boots from redwing, insulated leather gloves. Underneath I use sweatpants and denim bibs, and up to three denim shirts, uninsulated, medium insulated, and heavy insulated. I've been down into the teens on all day rides. You can find snowmobile suits used. I just gave my kid a set that I bought in 80 and they are still good.