Ibiranga:
1.Igishushanyo cy'umutwe w'amano ni anti kick na anti amashanyarazi, kandi agapira k'amano gakozwe mu buhanga bwo kwangirika kwangirika, birinda neza ikibazo cyo gutesha agaciro, bigatuma byoroha kwambara udakoresheje ibirenge.
2.Igishushanyo cyibirenge gihuye neza na ergonomique, birinda neza guhuza ibirenge no kuryama.
3.Gupfunyika igishushanyo mbonera hamwe na anti gufungura
4.Icyuma cyinyuma cya reberi irinda gutera amarira
5.Rubber outsole, yoroshye, anti kunyerera, hamwe nubukomere bukomeye, bikwiranye nuburyo butandukanye bwumuhanda, birinda kwambara kandi birwanya amashanyarazi,
6.Imyenda ihumeka ya canvas, irwanya kwambara kandi ikurura ibyuya, imbere imbere ikozwe mu ipamba nziza, bigatuma ibirenge byawe byuma
7.Inkweto zinkweto zinkweto hamwe ninkweto zakozwe n'intoki, zikomeye kandi zifite umutekano, zikwiranye hejuru yamaguru