Launched by the design house of Calvin Klein. Calvin Klein Defy is a daring contrast of invigorating freshness and powerful woods an eau de toilette for men who break boundaries while exploring their authentic truths and the contrasts within.Launched by the design house of Calvin Klein. Calvin Klein Defy is a daring contrast of invigorating freshness and powerful woods an eau de toilette for men who break boundaries while exploring their authentic truths and the contrasts within.