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.

• Performance Thermal Socks are Made in USA with Merino Wool for temperature regulation, moisture wicking and odor reduction
• Mid-length socks have a seamless toe closure for comfort
• Reinforced heel for abrasion resistance
• Mesh instep for breathability
• Cushioned arch support for all day comfort
• Made in USA with global components
• Machine washable

• Overall Length: 17.5'' (44.5 cm)
• Overall Width: 3.63'' (9.2 cm)
• Application: Heat Retention
• Package Quantity: 1-Pair
• Material: 51% Merino Wool, 41% Nylon, 6% Polyester, 2% Lycra Spandex
• Special Features: Merino Wool, Seamless Toe, Cushioned Arch Support, Reinforced Heel
• Type: Mid-Length Sock
• Color: Dark Gray Body with Light Gray and Orange Trim
• Machine Washable: Yes
• Size: X-Large; Men's Shoe Size 11.5 to 14
• Weight: 2.8 oz (79 g)
• Overall Height: 1'' (2.5 cm)

(1) Klein 60509 Performance Thermal Socks, XL