Jakẹti igba otutu yii ni a ṣe lati awọn ohun elo polyester giga ti o ga julọ, eyiti o jẹ aabo, afẹfẹ, ti o tọ ati idoti, gba apẹrẹ aṣa pẹlu aami.
Speciall ga-iwuwo fabric ati bo, film composite ilana lati dena awọn air ifọle fe ni ati ki o ṣiṣẹ daradara lori windproof.
Ige ti eleto 3 Ergonomic ati awọ iruju le pese igbona ti o to fun igbesi aye ita gbangba.