The Darn Tough Style 2006 Steely Boot Midweight Work Sock is a merino wool work sock with high-density cushion through the foot and a reinforced cushion toe box. The reinforced toe is a targeted response to the way work boots wear socks at the front of the foot — extra thread density at the point of wear means the sock lasts through real workday miles. True Seamless toe fusion removes the typical toe seam.
Mid-calf boot height sits comfortably inside an 8-inch work boot and stays put through a shift. The 56% merino wool / 41% nylon / 3% Lycra blend wicks sweat, resists odor on consecutive wears, and holds temperature across hot and cold job sites — the reason guys who stand all day run merino socks instead of cotton.
Darn Tough knits every pair at their family-owned mill in Northfield, Vermont, and every pair carries an unconditional lifetime guarantee.






