I have a pair of Hanwag GTX, another Lathrop &Sons, both with Lathrop & Sons insoles. Neither has insulation, and with good wool socks I’ve not suffered a bit in single digit temps.

https://www.campsaver.com/hanwag-alaska-gtx-hiking-shoes-men-s.html

https://lathropandsons.com/collections/l-s-brand-boots/products/lathrop-sons-mountain-hunter