An effiecient and solid work sock is essential under work boots. The Hydro twin pack is built to actually last a shift without bunching or rubbing. A true heel and toe shape stops the sock shifting inside the boot as you move, while a smooth toe seam removes the pressure point that causes blisters on long days. The wool-rich terry lining adds cushioning and warmth without excess bulk, striking a balance between comfort and a snug fit inside safety footwear. Sold as a black and grey twin pack in one size, they're a straightforward addition to any Dewalt boot purchase, or a simple refresh for boots that have seen a few too many washes' worth of socks. True heel and toe shape stops the sock shifting in the boot Smooth toe seam removes the usual blister pressure point Wool-rich terry lining adds cushioning without bulk Composition: Material: 73% Cotton 25% Polyester 2% Cotton Fastening: Style: Socks