Hi Tim, I would go for a breathable surface dry suit like crewsaver or typhoon, they have built in socks either latex or gortex , there's a choice of cuffs and neck seals, neoprene or latex I have the latter, but wish I had gone for the former "more comfortable" the latex is more for kayaking or canoeing where you need to have a tight seal. There are many other makes as well as those mentioned, prices range from £250 upwards, also wear over boots or sandles over the socks to avoid getting holes or tears in them on sharp stones etc. Oh!! and get one with a convenience zip,,, will make things a lot easier while out
Breathable Drysuits and Neoprene Drysuits from Crewsaver
http://www.typhoon-int.co.uk/product...s/multisport_/