OTHER SYNTHETIC FIBERS KNIT SOCK The Sock & Awe Collection from 5.11® is based off of the Slip Stream Sock with limited edition designs. These socks feature a breathable upper weave to keep your feet cool, dry and comfortable throughout your entire workout. Comfortable cushioned sock. Compression arch for support. Ideal for workouts, tactical, and every day. Polyester construction keeps feet dry. Reinforced heel and toe. Antibacterial and moisture-wicking. Breathable upper weave for moisture release. Imported.Comfortable, cushioned sock. Compression arch for support. Ideal for workouts, tactical, and every day. Polyester construction keeps feet dry. Reinforced heel and toe. Antibacterial and moisture-wicking. Breathable upper weave for moisture release.