Darn Tough T4033 Boot Heavyweight Tactical Sock with Full Cushion Color:Black E Pouch Front Flap and

E Pouch Front Flap and ADAPT Kangaroo Front Flap (single stack only)

The DFA replaces the standard vertical leg strap and raises the height of the system on the thigh for increased stability

Textured knurling insures a secure grip

military grade foil pouch

and are no-melt

Darn Tough T4033 Boot Heavyweight Tactical Sock with Full Cushion Color:Black E Pouch Front Flap andDarn Tough's Extreme Cold Weather Mountaineering boot sock designed for extreme cold climates or rugged terrain. This is our warmest sock, featuring full terry loop cushioning throughout for maximum warmth. Elastic support at arch. Reinforced heel and toe for increased durability. USAF Safe to Fly Certified and NAVAIR SOA Approved. FULL CUSHION From the toe to the top cuff, full cushion Tactical socks have terry loops running the length of the sock