The Seal
Being the keeper of the seal, Custos Sigilli, is a trust.
Honor is in the actions that only adhere to purity of its principles in every following.
It bypasses everything false to achieve real living freedom for all.
The natural architectural form of the bisected catenary arch symbolizes freedom and joy of caring discovery and evolutionary achievement shared through broadening understanding of the original nature of pure BASE jumping -- from innocent curiosity through individual quest to live without artificial boundaries and so inspire uplift of independent opportunity to bring good for everyone.
The acronym BASE, as created by Jean Boenish, assisted by Phil Smith, is also reflected through the natural design of the seal, which combines the various outlines of geometric forms of each BASE category:
This logo and trademark so represent the BASE federation and are not to be used in any harmful manner.