The Darn Tough Style T4033 Tactical Boot Extra Cushion Sock is a merino wool boot sock knit with maximum cushion density throughout the foot. The heavy cushion absorbs impact from long patrols, training, and extended time on hard ground, and the 80% merino wool blend gives it serious thermal regulation and sweat management across climates. True Seamless toe fusion eliminates the toe seam that causes hot spots.
Mid-calf boot height clears the top of a standard tactical boot, and the Foliage Green colorway the muted tactical green — matches woodland and ranger-green kit. The 80% merino wool / 19% nylon / 1% Lycra blend is the heavier wool build in Darn Tough’s tactical line — warmer, denser, and slower to compress than the standard midweight.
Darn Tough is family-owned and knits every pair at their mill in Northfield, Vermont. Lifetime guarantee covers every pair, including tactical line.
