Insulation;
Kutentha kwambiri kosamva kutentha, ndi kutentha kochepa,
Anti-slip, bwino kuchepetsa kugwedezeka;
Chisindikizo chabwino kwambiri, chosalowa madzi ndi anti-mafuta;
Kukhalitsa: kukana dzimbiri ndi mikangano;
Oyenera pamwamba osakhazikika chifukwa cha kusinthasintha.