I wear a size 11 shoe and bought 12. With a 4 mm wader booty and a medium thickness sock they fit perfectly. I just spent 7 days fishing, waddling and going through mucks and swamp getting to the creeks and streams. The Boa system works well. My heel stayed planted in the heel cup. The soles stayed put. These are my 7th pair of boots and are the most comfortable. Plenty of room in the toe box. I could wear these all day.
Read More