I wear the Simms Guide boots with the Streamtread sole, without cleats. 60 + days on the water last year and no mishaps. I like them a lot. They have traction, grip on moss-covered rocks and do the job for me. They are more comfortable to walk in and in the winter they don't build up a dangerous mound of snow on the sole as felts do. I'm not here to argue with anyone, but I'm an advocate for the new rubber soles, they have won me over by their performance on the water.
Kelly.
Tight Lines,
Kelly.
"There will be days when the fishing is better than one's most optimistic forecast, others when it is far worse. Either is a gain over just staying home."
Roderick Haig-Brown, "Fisherman's Spring"