1. Ichi chigadzirwa chine mutsara wekutsigira wakagadzirwa nesimbi yakapfava, inogona kupa rubatsiro rwechiuno uye kuderedza mutoro pachiuno.
2. jira rinofema uye harinzwi rakapfava kana rakapfekwa kwenguva refu.
3. zvinhu zvose zvakasvibirira zvinoenderana nekuchengeteka uye mitemo yehutano, haina fluorescent agents nezvimwe zvinhu zvinokuvadza.
4. ushamwari hwakanaka hweganda, mvura yakanaka yekunyura, yakasununguka kupfeka, inogona kupfekwa zvakanangana nemuviri.
5. dhizaini yekushongedza isina mhango yakanaka uye inogona kuratidza kukwezva kwepabonde.
6. inogadziriswa elasticity kuti ienderane nezvinodiwa zvenguva dzakasiyana mushure mekusununguka.
7. ergonomic dhizaini, kusimba kwedumbu kwakasimba panguva imwe chete hakuzove kwakanyanya kudzvanywa muviri, hapana kuomesa uye kudzima manzwiro.