Are these socks good for the gym?

Yes. The Go-Dry yarn wicks moisture and the zoned cushioning adds padding under the foot, which suits workouts and everyday wear.

How do the sizes run?

They come in S/M and L/XL only, so fit is approximate. Check Old Navy's size chart against your shoe size before ordering.

The arch support band helps hold them in place. Some owners report the elastic loosens after repeated washing.

No. They are a medium-weight athletic sock, and several buyers describe them as thinner than expected.

Six pairs of solid crew-height athletic socks in one color.

Machine wash and tumble dry low. Washing inside out and avoiding high heat helps the elastic and cushioning last longer.

At Old Navy, for $11.99, as of our latest check.

Rated 4.7 out of 5 from 850 ratings.

2 stores we checked sell it, including eBay, Old Navy.

$11.99at Old NavyChecked Nov 9

Compared across 2 stores. Prices are checked against each store and labelled with when.