Active insulation layer

[B_Reynolds_AK]

Since this reply is older, have you used the 90 since you got it? I’m curious on your opinions between the 60 and 90. I’m looking to order one for camping mostly but I could see a use for hunting. I run hot so I thought the 60 but the 90 sounds more overall versatile. What do you think?

Returned the 90. The cut was too restrictive around my neck and the 90 was far too warm and significantly heavier than the 60. If you run hot like I do, the 60 is perfect.