I'd look at something like Muck Pursuit Supreme or Arctic Outpost Mid. Other companies make similar boots but I am not familiar with them. Just came back from the BC/Yukon border - it's still warm enough in the daytime to be very wet in the muskeg/swamp etc.

Edit - just checked my phone and Teslin, Yukon is showing lows of about 20F to highs of 41F for the next week.

Last edited by Arac; 10/04/17.