Ukurikije ingano yimifuka, ibikapu birashobora kugabanywamo ibyiciro bitatu: binini, bito na bito.

Ibikapu binini bifite ubunini burenga litiro 50 bikwiranye ningendo ndende kandi ndende hamwe ningendo zumwuga.Kurugero, mugihe ugiye mukarere nka Tibet murugendo rurerure cyangwa urugendo rwo kumusozi, ntagushidikanya guhitamo igikapu kinini gifite ubunini bwa litiro zirenga 50.Ingendo zimwe zigihe gito nigihe giciriritse nazo zikenera igikapu kinini niba ukeneye gukambika mwishyamba, kuko gusa ishobora gufata amahema, imifuka yo kuryama hamwe nudupapuro two kuryama ukeneye gukambika.Ibikapu binini birashobora kugabanywamo imifuka yimisozi hamwe nudupapuro twurugendo rurerure dukurikije uburyo butandukanye.

Isakoshi yo kuzamuka imisozi muri rusange ni ndende kandi yoroheje, kugirango inyure ahantu hafunganye.Umubiri wumufuka ugabanijwemo ibice byo hejuru no hepfo, bitandukanijwe na zipper interlayer hagati, kuburyo byoroshye gufata no gushyira ibintu.Uruhande no hejuru yisakoshi irashobora guhambirwa hamwe namahema hamwe na matelas, ibyo bikaba byongera ubwinshi bwibikapu.Hariho kandi ishoka ya barafu yashyizwe hanze yumufuka, ushobora gukoreshwa muguhuza amashoka ya ice hamwe na pole.Igikwiye kuvugwa cyane ni imiterere yinyuma yibi bikapu.Hano hari urumuri rwa aluminiyumu yoroheje imbere kugirango rushyigikire umubiri wumufuka.Imiterere yinyuma yateguwe ukurikije ihame rya ergonomique.Igishushanyo mbonera cya "S", kandi hariho imishumi yigituza kugirango wirinde imishumi kunyerera kumpande zombi, kugirango umugongo yumve neza.Kandi ibyo bikapu byose bifite umukandara ukomeye, mugari kandi woroshye, kandi uburebure bwimishumi burashobora guhinduka.Umukoresha arashobora guhindura byoroshye umugozi muburebure bukwiranye numubiri we.Muri rusange, hepfo yumufuka uherereye hejuru yibibuno, kugirango kimwe cya kabiri cyuburemere bwibikapu gishobora kwimurirwa mu kibuno, bityo bikagabanya cyane umutwaro ku bitugu kandi bikagabanya kwangirika kw ibitugu biterwa numuzigo muremure.

Imiterere yumubiri wibikapu byurugendo rurerure isa niy'imifuka yo kuzamuka imisozi, usibye ko umubiri ari mugari kandi ufite imifuka myinshi yo kuruhande kugirango utondekane kandi ushireho itandukaniro nimpera.Isura yimbere yimbere yingendo ndende zirashobora gufungurwa byuzuye, kuburyo byoroshye gufata no gushyira ibintu.
Ingano yimifuka mito mito iri hagati ya litiro 30 na 50.Ibikapu birakoreshwa cyane.Mugihe cyiminsi 2-4 yingendo shuri, gutembera hagati yimijyi hamwe nintera ndende itari ingando yo kwifashisha ingendo, ibikapu biciriritse biratunganye.hejuru.Irashobora guhuza imyenda yawe itwara hamwe nibikenerwa bya buri munsi.Imisusire nubwoko bwibiciriritse biciriritse biratandukanye.Ibikapu bimwe byongeyeho imifuka kuruhande, bifasha cyane gupakira ibintu.Imiterere yinyuma yiyi paki irasa nkubwa paki nini.
Ingano yimifuka ntoya iri munsi ya litiro 30.Ibikapu bikoreshwa mubisanzwe mumijyi, kandi birumvikana ko nabyo bikwiriye cyane muminsi 1-2 yo gusohoka.