Men Tank Undershirts

Choose your tank by the way you like it to feel

A tank undershirt leaves your arms free and gives you a simple layer beneath a shirt or around the house. In this Acacia collection, you can choose between two fabrics. Start with the feel you prefer, then find your color and check the available sizes.

Prefer pure cotton?

Our 100% cotton tank undershirts come in white, grey, navy and dark brown. Pick one when you want a classic cotton layer without added Lycra.

Want a little stretch?

Choose a tank made from 96% cotton and 4% Lycra for a more flexible feel. This fabric comes in black, dark navy, graphite grey and royal blue. White belongs to the 100% cotton range; it is not a color option for these cotton-Lycra tanks.

Explore another way to wear it

If you’d like sleeves beneath your shirt, browse our men’s short-sleeve undershirts. For two coordinated white cotton pieces, see the tank undershirt and boxer shorts set. Check each product page for its fabric, size and availability before ordering.