1. Kushandisa tsigiro yakatsaurirwa inotenderera inovimbisa kushanda kwakagadzikana.
2. Muviri weshear unovakwa kubva kuHARDOX400 mahwendefa esimbi, ane kaviri-layer kupfeka-resistant dziviriro, inopa simba rakakwirira uye hupenyu hwakawedzerwa.
3. Chimiro chave chakaitwa optimized dhizaini, zvichikonzera simba rakakura rekucheka.