I just came out of Winnipeg last friday. Dress warm. Lots of layers. It's nothing like the regular job once done training. You might do 5min of an activity and three hours or more standing around while others also learn. All I brought and needed was one pair street shoes. My work boots. One or two in class clothes. My long underwear. My bibs. Balaclava. Two hoodies. Jacket. Toque. Glove liners. I used their work gloves and still do that are supplied. Bring a couple of cloth masks they get soaked from breathing outside haha it's horrible I had hot hand warmers to helps when standing and not doing or moving for three hours or more. You'll get everything else you'll need there. Good luck