Indwangu engalukiwe eyenziwe nge-spunlace elungele imaski yokuvikela ilanga, iningi layo eyenziwe nge-polyester fiber (PET) noma ehlanganiswe ne-viscose, evame ukungezwa ngezithasiselo ze-anti UV. Ngemuva kokungeza izithasiselo, inkomba yokuvikela ilanga iyonke yemaski ingafinyelela ku-UPF50+. Isisindo sendwangu engalukiwe ye-spunlace ngokuvamile siphakathi kuka-40-55g/㎡, futhi imikhiqizo enesisindo esiphansi ikwazi ukuphefumula kangcono futhi ifanele ukuvikela ukukhanya kwelanga nsuku zonke; Imikhiqizo enesisindo esiphezulu inokusebenza okungcono kakhulu kokuvikela ilanga futhi ikwazi ukumelana nezindawo ze-UV ezinamandla kakhulu. Imibala ingenziwa ngezifiso;
