Kev xaiv txoj cai hauv qab cov khoom ntim khoom yuav tsum muaj kev ntsuam xyuas dav dav ntawm peb qhov loj: ua kom zoo, tuav kom sov, tsim nyog siv cov xwm txheej, thiab cov kev xav tau ntawm tus kheej. Nov yog daim ntawv qhia ntxaws txog kev yuav khoom:
Cov ntsiab lus tseem ceeb: Down Content, Loft, thiab Cleanliness
Peb cov no yog "tus qauv kub" rau kev ntsuas qhov zoo ntawm cov khoom siv qis qis, ncaj qha txiav txim siab nws qhov sov so thiab cov neeg siv kev paub.
Cov ntsiab lus qis dua lossis sib npaug li 90% yog qhov zoo tshaj
Cov qauv hauv tebchaws tau teev tseg tias cov ntsiab lus qis ntawm cov khoom siv qis qis yuav tsum tsis pub tsawg dua 50%, tab sis siab - cov khoom zoo feem ntau tshaj 90%.
Nws raug nquahu kom ua qhov tseem ceeb rau cov khoom lag luam uas sau tias "90% dawb goose down" lossis "95% dawb goose down," zam cov lus piav qhia tsis meej uas tsuas yog hais tias "cov ntsiab lus qis" yam tsis tau hais txog "cov ntsiab lus hauv pawg."
Goose down yog fluffier, muaj ntxhiab tsw, thiab muab kev sov siab dua li os, ua rau nws haum rau cov neeg uas xav tau siab rau lawv qhov chaw pw tsaug zog.
Lub Hwj Chim Muaj Zog Zoo dua (FP Ntau dua lossis sib npaug rau 700)
Fill Power (FP) yog hais txog qhov ntim ntawm ib qho ounce, ntsuas hauv cubic inches. Tus lej siab dua qhia tau tias huab cua zoo dua thiab sov dua.
Rau kev siv txhua hnub, FP650 lossis siab dua yog pom zoo. Rau qhov sov so qhov kawg, xaiv lub siab - qauv kawg nrog FP800+.
Qhov taw qhia zoo yog qhov zoo ntawm qhov qis: qhov nrawm nrawm thiab rov qab mus rau nws cov duab qub tom qab raug nias qhia tau tias siab -zoo down.
Kev huv huv ntau dua lossis sib npaug rau 1000+ rau Kev Thaj Yeeb Zoo Tshaj Plaws
Kev huv huv qhia cov ntsiab lus impurity hauv qis, ntsuas hauv mm. Lub teb chaws tus qauv yog ntau dua los yog sib npaug rau 450, thaum siab - cov khoom zoo tuaj yeem ncav cuag 1000+, mus txog cov qauv dej haus zoo.
Kev huv huv siab txhais tau tias tsis muaj ntxhiab tsw thiab tsis muaj kev pheej hmoo ntawm kev ua xua, ua rau nws tshwj xeeb tshaj yog haum rau cov neeg uas muaj rhinitis lossis rhinitis ntawm daim tawv nqaij.