can even double as a regular t-shirt—and two of our top picks ring in at under $10 (the Hanes Mens Moisture-wicking Crewneck Performance Undershirt and the Old Navy Go-Dry Crew-Neck T-Shirt).

Hanes doesn’t play games ... Spanx thought of that for you and designed this shirt with a sweat-wicking, quick-dry fabric. One tester said: “I love this product because it actually works.

Amazon has the Hanes Men's Original Stretch Cotton Moisture-Wicking Tank Tops (3-Pack, Variety) for a low $10.98. Free Shipping with Amazon Prime or orders $35+. This is normally $16.98, so you save ...

Amazon has the Hanes Men's Moisture-Wicking Cotton Undershirt (6-Pack, Multi-Pack) for a low $15.40. Free Shipping with Amazon Prime or orders $35+. This is normally $22, so you save 49% off.