Klein Tools Performance Thermal Socks XL

Performance Thermal socks with merino wool regulate temperature, wick-away moisture, and reduce odor. These made in the USA mid-length socks have a seamless toe closure for comfort and reinforced heel for abrasion resistance. Mesh instep provides breathability and cushioned foot bed provides all day comfort. Rib top holds sock in place. Machine washable. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.