Don't bother compromising with the all new MerinoMaxx™ MX series. Made to deliver performance across the board, the MX series uses a special blend of yarn to give you the benefits of durable and odor free merino along with quick-drying Coolmax® to keep you on the trail. Light cushioning and FlexZone™ technology work together for an unparalleled fit guaranteed to keep your feet happy mile after mile. 

• ECO Coomax® Merino blend for comfort and performance
• VentZone™ technology helps dissipate heat
• Selective cushioning keeps feet comfortable all day long
• FlexZone™ in the ankle allows for unrestricted movement and perfect fit
• Smooth, flat knit comfort toe seam
• 45% Coolmax® polyester, 26% nylon, 22% merino wool, 5% polyester, 2% spandex