Quality
Darn Tough's 85 Trustpilot reviews average 3.7. Reviewers praise the comfort, fit and durability, including socks that lasted years of hiking. Complaints include loose threads and pairs that wore faster than expected.
Price and value
Socks cost about $20 to $32 a pair, more than most brands, but the lifetime guarantee replaces worn-out pairs, which changes the math for heavy users.
Shipping and returns
Orders ship from Vermont in one to two business days, with free standard ground shipping above a threshold such as $50. Returns and exchanges are free for 90 days on orders from DarnTough.com.
Customer service
Darn Tough replies to over half of negative reviews, usually within a day. Reviewers say warranty replacements arrive without hassle, though a few found the process slow.
