Wrightsock - Postal Approved Crew Double Layer 6-Pair Variety Pack ((2)Pblue, (2)Wht/Pstripe(2), Pblk) - Hosiery

Zappos.com is proud to offer the Wrightsock - Postal Approved Crew Double Layer 6-Pair Variety Pack ((2)Pblue, (2)Wht/Pstripe(2), Pblk) - Hosiery: Tested and Certified by the United States Postal Service as an approved uniform sock; Double Layer technology moves moisture away from the foot and absorbs friction and foot shear, leaving the foot in the healthiest environment possible. Inner Layer: 70% Dri-WRIGHT polyester, 30% Nylon. Outer Layer: 68% Dri-WRIGHT polyester, 28% Nylon, 4% Lycra . Sold as a 6-pair variety pack.