3.Durable qauv: ua los ntawm upgraded 600D polyester ntaub-ib lub teeb yuag thiab ruaj cov khoom.Ob chav zipper qhib thiab kaw, padded hnyav-duty tes thiab upgraded stitching ua rau koj lub hnab txhua hnub.
4.User-phooj ywg tsim: muaj ob lub clips ntawm ob sab, uas tuaj yeem hloov tau ntawm sab laug thiab sab tes xis, uas haum rau koj lub cev hom. Tsis tas li ntawd, qhov ruaj khov velcro ntawm lub hnab ntim rov qab tuaj yeem kho lub xub pwg pluaj rau txhawb nqa lub hnab.