Mid layers are an insulating layer that work by retaining your body heat to keep you warm. These are the hoodies and pullovers I've used and recommend for hiking.
I Heart Pacific Northwest
I Heart Pacific Northwest
I Heart Oregon (and Washington): 25 of the Portland Area's Best Hikes: Holmes, Lisa D: 9780991538201: : Books
I Heart Pacific Northwest
DIY gravity system using a Sawyer Squeeze or Hydroblu Versa Flow water filter - I Heart Pacific Northwest in 2023
I Heart Pacific Northwest
I Heart Pacific Northwest
I Heart Pacific Northwest Honda crv, Honda cr, Toyota camper
I Heart Pacific Northwest
I Heart Pacific Northwest
I Heart Pacific Northwest