Lihelmete tse thibelang likulo li monya le ho hasanya matla a likulo kapa likhechana tse kenang ka thepa e tsoetseng pele:
Mono oa Matla: Likhoele tse matla haholo (joaloka Kevlar kapa UHMWPE) lia holofala ha li ama, butle le ho tšoasa projectile.
Kaho e Rala: Mekhahlelo e mengata ea thepa e sebetsa 'moho ho fana ka matla, ho fokotsa khatello ea maikutlo ho ea e roetseng.
Shell Geometry: Sebopeho se kobehileng sa helmete se thusa ho khelosa likulo le maloanlahla hloohong.
Nako ea poso: Apr-30-2025