- ERGONOMIC DESIGN - Faʻailoga limamatua maʻa autu e maua ai le faʻamafanafanaga sili, faʻamalosia atili suʻi, ma faʻaleleia le atamai.
- VAEGA O FA'A'OGA - O totigilima pa'u Deerskin e sili ona fetaui mo galuega maualalo e pei o le taualuga, tausiga, fana, aveta'avale, fa'ato'aga, fa'aogaina o mea faigaluega / meafaigaluega lima, fa'aoga meafaigaluega, ma isi mea!
- FA'AFIAGA: O le mamanu o le lima matua o Keystone e faʻaopoopoina ai le faʻaogaina ma le fetuutuunai, aʻo faʻapipiʻi e Gunn le suʻisuʻi i le faʻafefe masani o le lima, faʻateleina le mafanafana lautele