The Darn Tough Vermont Men's Hiker Micro Crew Midweight Hiking Socks have raised the bar on what the ultimate hiking socks need to deliver. They offer a performance fit which won't slip, bunch, or cause blisters and offer unprecedented durability with fine gauge knitting for a unique "put it on, forget it's on" feel. These socks are super breathable, naturally antimicrobial, and are fast drying while quickly wicking moisture away from your skin. They feature True Seamless technology that has an undetectable fused seam for an ultra smooth, invisible feel. The Darn Tough Vermont Men's Hiker Micro Crew Cushion Socks promises a manufacturers lifetime warranty, uncompromised comfort, flexibility, durability in your daily activities or your workout time.