Dangane da girman jakunkuna, jakunkuna gabaɗaya za a iya raba su gida uku: babba, matsakaita da ƙanana.

Manyan jakunkuna masu girma tare da ƙarar fiye da lita 50 sun dace da matsakaici da tafiya mai nisa da ƙarin balaguron ƙwararru.Misali, lokacin da za ku je yanki kamar Tibet don yin balaguro mai nisa ko balaguron hawan dutse, ba shakka ya kamata ku zaɓi babban jakar baya mai nauyin fiye da lita 50.Wasu tafiye-tafiye na ɗan gajeren lokaci da matsakaicin lokaci kuma suna buƙatar babban jakar baya idan kuna buƙatar yin zango a cikin daji, saboda kawai zai iya ɗaukar tantuna, jakunkuna na bacci da gashin barci da kuke buƙata don zango.Ana iya raba manyan jakunkuna zuwa jakunkuna masu hawan dutse da jakunkuna na tafiya mai nisa bisa ga amfani daban-daban.

Jakar hawan dutse gabaɗaya doguwa ce kuma sirara, domin ta ratsa cikin ƴan ƙasa.Jikin jakar yana rarraba zuwa babba da ƙananan yadudduka, an raba shi ta hanyar tsaka-tsakin zipper a tsakiya, don haka ya dace sosai don ɗauka da sanya abubuwa.Za a iya ɗaure gefe da saman jakar baya tare da tanti da tabarma, wanda kusan yana ƙara ƙarar jakar baya.Akwai kuma gatari na kankara da aka kafa a wajen jakar baya, wanda za a iya amfani da shi don ɗaure gatari da sandunan dusar ƙanƙara.Mafi darajar ambaton shine tsarin baya na waɗannan jakunkuna.Akwai firam ɗin ciki mai haske na aluminum don tallafawa jikin jakar.An tsara siffar baya bisa ga ka'idar ergonomics.Tsarin siffar “S”, kuma akwai madaurin ƙirji don hana madaurin zamewa zuwa ɓangarorin biyu, ta yadda jakar baya ta ji daɗi sosai.Kuma duk waɗannan jakunkuna suna da bel mai ƙarfi, fadi da dadi, kuma ana iya daidaita tsayin madauri.Mai amfani zai iya daidaita madauri cikin sauƙi zuwa tsayin da ya dace da shi bisa ga jikinsa.Gabaɗaya, kasan jakar baya yana sama da kwatangwalo, ta yadda za a iya canjawa fiye da rabin nauyin jakar baya zuwa kugu, ta yadda za a rage nauyin da ke kan kafadu da kuma rage lalacewar kafada sakamakon lodi na dogon lokaci.

Tsarin jikin jakunkunan tafiye-tafiye mai nisa yana kama da na jakunkunan hawan dutse, sai dai jikin yana da fadi kuma yana da aljihunan gefe da yawa don warwarewa da sanya rashin daidaito da ƙarewa.Fuskar gaban jakunkunan tafiye-tafiye mai nisa yawanci ana iya buɗe su sosai, yana sa ya dace sosai don ɗauka da sanya abubuwa.
Adadin jakunkuna masu matsakaicin girma gabaɗaya shine tsakanin lita 30 zuwa 50.An fi amfani da waɗannan jakunkuna.Don kwanaki 2-4 na tafiye-tafiyen filin, tafiya tsakanin birane da wasu tafiya mai nisa ba sansani ba, jakunkuna masu matsakaicin girma cikakke ne.sama.Zai iya dacewa da kayan da kake ɗauka da wasu abubuwan buƙatun yau da kullun.Salo da nau'ikan jakunkuna masu matsakaicin matsakaici sun fi bambanta.Wasu jakunkuna sun ƙara wasu aljihun gefe, waɗanda suka fi dacewa da tattara abubuwa.Tsarin baya na waɗannan fakitin kusan iri ɗaya ne da na manyan fakitin.
Adadin ƙananan jakunkuna bai wuce lita 30 ba.Ana amfani da waɗannan jakunkuna gabaɗaya a cikin birane, kuma ba shakka kuma sun dace sosai don kwanaki 1-2 na fita.