Well insulated (Thinsulate), warm, supportive, rough and powerful off track cross country boots for NNN BC bindings (Will not fit regular NNN bindings).
The Madshus Vidda Backcountry skiing boots also have a more rough and grippy outer sole that provides the confident grip you need in various snow condition when off the skis making your camp taking a break.
The high cuff will ensure support and minimise the risk of getting snow inside - but remember always to use gaiters as well to block fully for snow.
Note: Fits Rottefella NNN BC bindings
