Follow fight4yourrights' link and have a look at Wellco's boots. Just bought a pair of their deluxe combats. Very comfortable, lots of cushion with a hard lower sole, good traction, very light for a 10" boot, not waterproof, lace locks for the top of the "foot" portion, jungle type, no drain holes, leather ankle strap, lined, extra inserts for wearing with thin socks - nice. Order you issue boot size. $94 delivered. A lot of boot for the money IMO.
note: I have found that no matter what locks you have,or what lacing system you use, a SEPARATE lace at two lace loops at the top of your foot to keep your heel locked in place but your toe and leg portions a little looser works best. Works the best for me - what do I know - I was a squid. [:D]