you'll probably get all kinds of answers on that. there are so many variables. there are breathable waders which fit real loose and neoprene what fit tight and will even float you if you fall in but i wouldn't depend on them as a life preserver. it depends on how tough you want them. for 200.00 or a few dollars over you can get the best with lots of insulation in the feet. or go down in insulation and get good boots for 150.00. find or look online at cablea's and or bass pro. look in the bargin deals because this time of the year they are clearing out or putting waders on sale. wingsupply.com is another place that might have waders on clearance. they are good people to deal with too. i've not had them but people say that cabela's stands behind theirs better than others. lacross, hodgman are two of the top brands. if you go neoprene get the 5 mil instead of the 3 mil. buy a good pair and take care of them and they should last a few years. 3 to 5 years is normal if you don't tear a hole in them.