Swiftwick Performance - Crew size-large Dense foam surface helps channel

Dense foam surface helps channel blood directly to the tissue for health and mobility

and protected in cold to mild conditions

it offers targeted airflow

Double welted collar with ankle padding protects and helps seal out dirt

it keeps your feet dry and comfortable mile after mile

Swiftwick Performance - Crew size-large Dense foam surface helps channelPrecision fit. Peak performance. Designed for athletes who demand comfort and stability, the Swiftwick Performance Crew delivers lightweight support, moisture control, and a secure compression fit ideal for running, training, and long days on your feet. Contoured compression improves circulation and reduces leg fatigue 200 needle construction offers a dense, smooth feel for durability and comfort Olefin fibers rapidly wick moisture to keep feet dry