Naktivism is the belief that being naked is socially acceptable, in all public and private spaces, at all times and in all contexts. Naktivism does not mean that people must be naked, naktivism means that people can be naked. Naktivists are those people who are Naktiv, and may be influenced by the original, enthusiastic and inspiring Gramers

The Naktiv hiking sign, (spelt Nacktiv for distribution in Germany/Austria/Switzerland), includes the delta symbol for several reasons:

• Being naktiv can be seen as the delta of being naked and being active.
• In legal shorthand the delta represents a defendant, and naktivists, while generally pacific by nature and tolerant of others, may be called upon to defend their position in many ways.
• In many contexts, eg; macro, automata and medical, the delta stands for change.
• The delta is an easily recognised insignia.