Are these socks good for hot weather running?

They breathe and manage moisture well, but the merino blend is warmer than thin synthetic socks. They suit mild to warm days better than extreme heat.

How do they compare with Smartwool's PhD Run socks?

Both use merino and targeted cushioning. The PhD line adds more ventilation and a slightly more technical fit; these are simpler and a bit softer.

Do they stay up during a run?

Yes. The moderate compression arch band and performance fit keep them in place without slipping down into the shoe.

Can I put them in the dryer?

The label allows tumble drying on low, but air drying preserves the merino and elastane longer and reduces shrinkage.

What sizes are available?

They come in men's S through XXL. The fit is snug, so size up if you are between sizes or have wide feet.

Are they cushioned enough for long runs?

The cushioning is targeted, not plush. Most runners find it enough for road half marathons and daily training, but those wanting maximum padding should look at a cushioned crew sock.