Smartwool long wearing and patent pending merino Reliawool technology offering extra durability in the high wear areas, the heel and toe. ReliaWool makes the sock more durable, more comfortable and it has more Merino, which in turn offers maximum performance. Also incorportated is the 4 Degree Elite Fit System consisting of bi-elastic construction with four fit-bands to provide faster flex and recovery throughout the foot. The 4 Degree Elite Fit System is visible in strategic zones, Ankle Band, Upper Instep Band, Lower Instep Band and Arch Band.

Features

• New 4 Degree Elite Fit System uses two elastics for greater stretch and recovery to keep the sock in place
• Patent pending ReliaWool Technology in high impact areas provides the longer lasting protection to keep feet comfortable
• Strategically placed mesh ventilation zones provide ventilation for temperature and moisture management
• Flat knit durable toe seam for high burst strength
• Under the ankle height.

Item No. 3111217