Formal, semi-formal, or casual - we have shirts for every occasion and need. After its relaunch, Kenneth Cole Reaction also started selling men's sportswear. The brand sells its products online and in offline stores as well. Navy Blue is a darker shade of blue, loved by both men and women. Durable or fancy? Look or feel? What you want in your Kenneth Cole Reaction Navy Blue Shirts for men depends on materials like Blend and Cotton.