Why merino wool matters

Merino wool is anti-microbial, so socks don't smell at the end of the day. It wicks sweat to keep feet dry and regulates temperature so feet don't get too hot or too cold.

Darn Tough's sale and guarantee

Darn Tough makes merino wool socks with high merino content in many colors and designs. They are currently on sale at REI for eighteen dollars, down from twenty five dollars, a twenty eight percent discount.

A warranty that actually works

Darn Tough socks come with a lifetime guarantee.The writer has worn several pairs for over five years without holes.When the writer's wife wore a hole in hers, Darn Tough replaced them with no questions asked.

“I have never had a pair of Darn Tough socks develop a hole and I have been wearing several pairs for over five years now.”