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OS1st, a leader in performance gear, is thrilled to announce its collaboration with endurance athlete Andrew Linder for an unprecedented cross-country endeavor. Linder started his monumental journey from California to New York on March 1, wearing OS1st's Wicked Comfort® Socks, for the prevention of human trafficking.

OS1st, a trailblazer in sock innovation, proudly unveils Wicked Comfort® socks, a maximum cushion performance sock setting a new benchmark in moisture-wicking and durability.

Building on consecutive years of record growth, OS1st®, a leading brand of performance socks and compression bracing products in specialty independent retail, announced the appointment of Jennifer Hazard as Northwest regional sales manager.