Kayan kayan ulu.
Hoodies na gashin gashi,rigar auduga,rigar gumi,t shirt,jakar ulu,wando ulusuna da haske, taushi, dumi, bushewa da sauri, kuma ba sa liƙawa.

Fleece don hoodies shima yana da kayan dumi.
Fleece shine a yi amfani da Layer na iska "kafaffen" tsakanin ɗigon da ke saman masana'anta don samun dumi.Lokacin da ya fi kauri mai laushi, iska mai "kafaffen" ya fi zafi, saboda iska ba ta da kyau.Polar ulushine sanya ƙwanƙwasa ya zama ball don ƙara sarari don tsayayyen iska.Amfanin ƙwararrun wando na ulu a kan ulu na yau da kullun shine cewa bayan sawa akai-akai, ƙwallon da aka kafa ta fluff yana da ƙarfi.iyawar maidowa da kiyaye zafi kusan baya canzawa.

An haɗa masana'anta mai laushi tare da masana'anta mai dorewa mai ƙarfi.
Rashin hasara na yadudduka na ulu donadidassu ne cewa ba su da iska, da juriya, kuma ba su da juriya ga ƙugiya.Saboda haka, a halin yanzu, yawancin samfurori na gashin gashi suna dogara ne akan yadudduka na ulu, hadaddiyar ruwa da fim mai numfashi, iska, daɗaɗɗen daɗaɗɗen yadudduka masu ɗorewa, don haka ayyukan masana'anta na tufafi sun fi daidaitawa, kuma amfani sun fi yawa.An daina iyakance shi zuwa tsakiyar Layer.An fi amfani da shi a saman Layer na waje, wanda ke da kyau kuma yana rage yawan adadin da ake sawa a cikitufafin waje.Misali, GAMMAAna iya cewa MX harsashi mai laushi ne ko jaket ɗin ulu na ulu.

Haɗaɗɗen yadudduka na ulu ana la'akari da babban darajar da aka ƙara a cikin masana'antar yadi.Yana buƙatar haɓakawa a cikin yanayin zafin jiki akai-akai da yanayin zafi don tabbatar da dorewar masana'anta mai haɗaka ba tare da lahani mai hana ruwa da membrane mai numfashi ba.