Ordered my 390 TROP / Hot Weather Boots on 5/9 and received them 5/11. That was impressive. I usually wear a size 9W, but I ordered these in 8 1/2 W, and they fit nicely. A bit roomy still, but I like to wear thick socks. The boots required no break in period - they were comfortable right out of the box. Walking, I could feel the breeze flowing through them. Definitely a warm weather boot. They're lightweight and look good, especially with faded blue jeans.
Belleville is known for their durable boots, so I am confident that they will last a good long while.

I have these and the IDF boots that are made by Belleville (which are a modified version of these) and I cannot give a stronger recommendation of them. Neither set required any breaking in and they are extremely comfortable for a woman with wide feet. There is a reason that all Israeli soldiers try to get the American boots (The Belleville ones, not the McCrae ones) and that is simply that Belleville makes the best boots. My friends have commented on how nice they look and I have to agree. I also like that I know they are being made in a country that is such a strong ally of ours. Customer service was extremely helpful in getting me my size (5.5mens which was not listed on the website) and shipping them to me.
Not sure if I will need to replace my boots but if I do I will definitely be buying from Belleville again.

The desert issue lasted me through a deployment, construction and ranch work. After 10 solid years, the back of the soil ripped after weeks of digging Full-Time with a shovel for weeks! I can spot this boot from a mile away! It's the only boot I will wear!