Under Armour uses a stretchy knit for better mobility.
Under Armour UA Tech 2.0 SS Tee Red Large Loose Fit Short Sleeve Men’s T-Shirt
A nice touch: the solid shade here is saturated without being overwhelming.
Under Armour Mens Tech 2.0 Morph T-Shirt Blue Short Sleeve Heat Gear Size Small
You will find the crew neck sits at a height that works with most jacket collars.
Under Armour Tech 2.0 T-Shirt Men’s 2XL Blue Athletic Workout Gym Tee
The crew neck on this shirt is a nice touch, adding to its overall comfort.
Under Armour Tiger Tech 2.0 UA Men’s Training Loose Fit S/S T-SHIRT Medium Used
The solid hue gives this T-shirt a smooth, uninterrupted visual flow.