Ihuza rifite ubwoko bubiri bwimifuka (kashe yimpande umunani, umufuka wifasha). Bakoresha tekinoroji yuburyo bwinshi kandi ihagaze neza, ifasha kwerekana ibicuruzwa no gukora ikirango cyiza cyane. Irasa murwego rwohejuru kandi igaragara, hamwe ningaruka nziza yo gufunga.
Umufuka ufite zipper urashobora gufungwa kugirango wongere ukoreshe.