Massif US Army Combat Shirt (ACS) Flame Resistant Multicam (X-Small)

The ACS definitely makes wearing body armor during hot weather a little more bearable as compared to a sand t-shirt and an ABU/ACU/OCP blouse. That being said, don't expect it to be that much better. The shirt itself is pretty comfortable, but my biggest gripe is how close to the skin the sleeves are. If they were made a bit more baggy, the airflow and therefore cooling effect would be much better. In any case, for the price they're offered at here on Amazon,I'd say it's a pretty good deal.

Seams came undone around the velcro patches

This item is worthless. I washed it once and the velcro ripped off and the entire shirt is frayed. This was a total rip off. Don’t buy this.