I have tried a number of boots over the years, and have finally found a boot that is as tough as the country I hunt here in AZ. The boot is Kenetrek. Waterproof,design, different insulation levels, very comfortable and offer a reconditioning service for $150.00. The boots themselves are a little pricy, but well worth it. I sent in a pair for new soles and they came back almost new looking. They will be a little stiff at first, but still very comfortable, never hurt my feet, just not a lot of flex until broke in to your foot and ankle. I have not tried their Pac boot, but my hunting partner has had a pair for the last 6 years, and raves about them. Might be worth a look.