1. Jira renaironi rakavharidzirwa: risingapfekeri uye rinotsikirira jira, dhizaini yemukati, inodzinga mvura zvishoma mukati nekunze.
2. Yakasimbiswa inotakurika dhizaini: Yakasimbiswa pamusoro pemubato dhizaini, akasiyana edhizaini kuratidza kunaka kwemhando.
3. Back elasticity: inopa yakagadzika kutakura sisitimu, inoshanda kupisa conduction uye kunyorova, kuchengetedza musana mutsva.
4, Buckle Yakasimbiswa uye Yakasimbiswa: Iyi bhegi yebhegi yakavandudza mavara-anofananidzwa machira, ayo akatsetseka uye akanaka.
5. Iri bhanhire repafudzi rakagadziridzwa uye rakagadziridzwa.Bhandi repafudzi rinoshandurwa kuita jira reOxford, iro rinonyanya kupfeka uye rinowedzera kutsungirira.
6. Hard board uye bulletproof board inogona kuiswa zvakasununguka sezvinodiwa, uye kutakura uremu kudzidziswa kunogona kuitwawo