Kayaking waterproof boots

I wear these under my NRS wetshoes:

https://www.amazon.com/gp/product/B00KCZ3OT2/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

Keeping my nasty feet out of direct contact with the shoe really helps with the stink over time. 

Just got my boundary boots today and holy shit it's like walking on clouds I'm stoked. Super comfy. Should be warmer then my current wool socks surf booties combo.

depends on the situation. I battle with diabetes , so my circulation is not great in my feet . In colder waters/WX. I wear wool socks then a thin neoprene dive sox then my NRS Boundary boots ( I wear  10 but buy 12-13 to get the wool sock in) or if it is mild a regular old dive boot with dive sox .either way both boots are from NRS and I never have had a problem with their gear. not really what your asking but just passing it along ,NRS is good stuff

Same issue here, I use the NRS Mukluks and wool socks.