I have always used a cheap pair of "water socks".  I boat every summer and wanted something that was high quality but worked well.  I settled on these because of the look and other reviews.  I use them strictly as a boating shoe and swimming at the lake.  I love these shoes!  Lace up tight...comfortable walking in the water, walking on the cement...I even wore them shopping after we got back from the lake.  Very nice pair!  Merrell knows what they are doing making shoes!