It is strange. When I went to Nike's website and did a search for SFB 8" Field boots, only the brown models were available. However, when I did the search in Google, it directed me to Nike's website and they were there (maybe it is me). Keep in mind that Nike offers military members a 10% discount and free shipping but you must call them to get the discount. I think you can get the free shipping if you sign up for their marketing program. Here is the link to the boots.
http://store.nike.com/us/en_us/pd/s..._clickid=463d738e-254d-4f94-b6a0-c2d611eb9bb3