Mucheka mukuru webhachi iri ipolyester, 3-layer laminated kuvaka ine ePTFE membrane ine kushanda kwepamusoro kwekufema.Kuita kwepamusoro 3 layers kuvakwa kunokuchengetedza pfupa-yakaoma kunyangwe mumvura yakanyanya kunaya, usakanganwe kuti 3-in-1 bhachi, inogona kushandiswa munguva yechando yakaoma, uye zvakare inogona kushandiswa muchirimo nematsutso, yemukati bhachi jaketi remvere, kana iwe uchida kufamba-famba mutaundi muzuva rakajeka, jaketi remvere isarudzo yakanaka kwauri, kana iwe uchida kuenda mugomo, iyo goko isarudzo yakanaka, kana iwe uchipinza zip-mujasi remvere, ndiyo yakanyanya kunyanya kuSki Touring, Snowshoeing, kanganwa kukuudza, iri bhachi rekuchinjana rine Hydrostatic head 15,000 mm.Kana iwe ukaedza kutsvaga akagadzika, anochinjika, uye ane mutengo wechikamu majaketi, wadii kuedza iri.Ndinovimba kuti zvigadzirwa zvedu zvichakwanisa kusvika kune zvaunotarisira kana zvimwe kupfuura.