Under Armour Men's ColdGear Fitted Crew

Golf Galaxy

Brand: Under Armour (exact logo and placement), Color: Heathered grey (exact match), Style: Long-sleeve crew neck performance shirt, Sleeve type: Raglan seams visible, matching source, Material: Appears to be performance fabric, Overall form factor and design are highly consistent

Under Armour Men's Tech 2.0 Short Sleeve Shirt

Under Armour

Brand: Under Armour (exact logo and placement), Model type: Performance short-sleeve shirt, Sleeve type: Raglan sleeves (visually consistent two-tone effect), Color: Grey (consistent with source, even in grayscale), Material: Performance fabric (Tech 2.0), Overall design and form factor, Retailer: Under Armour official store (high priority)

Under Armour Men's Tech Short Sleeve - Gray - Size M

Macy's

Under Armour brand, Simple UA logo, Short sleeve, Crew neck, Raglan style, Performance material