Stockpile 1005 – Outback Boot Sock The original Stockpile sock tried and true. This classic style features high wool content with next to the skin full terry knit for comfort and a reinforced toe and heel designed for maximum wear. Ideal for keeping your feet cosy in all conditions, the Stockpile boot sock is suitable for tradesmen to trekkers and ticks all the boxes for comfort and durability. 85% Wool 15% blend of cotton, nylon and elastane Reinforced heel and toe Full terry knit weave for next to skin comfort 100% Australian made Stockpile Outback Boot Sock