Reviewer: vega, Location: israel sizes not right i ordered large although i am usually xl due to other reviews but it is too big!the sleeves are also tight to my taste.its not too hot or cold. an ok shirt not more
Reviewer: Grizzly46, Location: Pacific Northwest, Occupation: Field Service Engineer Great for the heat The lighter colors along with the sweat wicking and odor block make these shirts great for the heat.
Reviewer: P1234, Location: Ashland VA, Occupation: electric first class service person heavy duty shirt which if working around electricty you want to have something between you and your skin to prevent a flash or arc burn. they are a bit long so if your long in the torsso just buy the regular. there will be lots of legnth. the collar is long and that is also a good thing in the event of a flash or arc burn.