SmartWool PhD Running Ultra Light Micro Socks - 30% Off - Ends 5-11

Up to 30% Savings during the REI Fall Sale! Plus members save 20% on one full price item. 30% Off All Smartwool Socks - These highly engineered, noncushioned SmartWool PhD micro-height running socks have a doctorate degree in performance and comfort. Soft merino wool provides excellent temperature control, odor control and moisture management; reinforced with stretch nylon to maintain fit. SmartFit system II uses a four-point banded compression system to deliver a secure fit above and below heels, under arches and across insteps. SmartFit system II incorporates a contour flex zone at the front of each ankle to eliminate bunching, slipping and sagging. Features padded Achilles tabs to protect the Achilles and help secure the fit. High-density impact zones under heels and forefeet (where impact is greatest) protect against shock and abrasion. Low-density zones under arches and at Achilles reduces weight without sacrificing fit or support. Strategic Mesh Zones offer maximum ventilation in critical areas to vent perspiration and heat. *Discount will be applied when you check out. Offer not valid for sale-price items ending in $._3 or $._9.