Blundstone offers great boots - comfy w/ a short break-in period. But...sizing can be inconsistent. The half sizes are actually for additional width - not length. I recommend you order to size and if they're tight get the half size up. I went at it the other way around. Fortunately Blundstone provides xtra inner-soles to help you adjust.
Blundstone's are a great product and this is my second pair. Very confortable, break in easy, and so funky they're cool. I have foot issues and these shoes provide great support. And keep your feet warm as well.