fa'amaufa'ailoga manino le tau fa'amau fa'amaue masani ona faʻaaogaina i le pusa faʻapipiʻi, vaega faʻapitoa faʻapipiʻi, mea maʻai e nonoa ma faʻataʻitaʻiga faʻataʻitaʻiga. Faʻapitoa mo le maualalo o le vevela (-30 tikeri), o le a pipii pea.
Vaega ofa'amaufa'ailoga manino le tau fa'amau fa'amau: Fetuuna'i, Smoothness, Anti-transfer, Anti-fragmentation, Anti-stripping,