Xaiv lub kaus mom hlau lub kaus mom yog ib qho kev txiav txim siab txaus siab. Tsab ntawv no tshawb hom kaus mom: Tag nrho - ntsej muag (cosular {2} {- txoj kev (tshwj xeeb tsim). Nws tawg cia cov ntaub ntawv tsim kho zoo li Polycarbonate (pheej yig, ruaj khov), sib zog nqus (sib dua, muaj zog dua), thiab carbon fiber ntau (taws teeb, hwm). Cov thooj piav txog qhov npoo sab nraud cuam tshuam kev cuam tshuam loj loj cov hluav taws xob, cov kab mob EPS poob siab, thiab kev nplij siab padding txhim kho kom haum. Cov ntsiab lus xaiv muaj xws li haum kom raug (snug, tsis muaj ntawv pov thawj (dot, ece, ece, ece, ece, ece,
