I am looking for a website that has BDU pants that zip off at the knee and convert into shorts. These pants will be used in the law enforcement field, so they must be either black or navy blue. The only ones I have been able to find are from www.armynavyshop.com. Please assist me in locationg more options. Thanks!

I found some black ones here
and here
There don't appear to be any in navy blue though. Hope this helps!

You can check this site out. Not sure how much you'll find here, but they probably have something you could use. I always buy BDUs at the Clothing Issue here at Langley AFB directly, so I haven't had to use the online service.

Cincy, I couldn't get that site to work because you need a US social security number to log in with. According to the site rules, you need to fulfil the criteria listed to buy from them.