1. [Fitness Backpack] Independent khau compartment thiab ntub lub hnab tsim ua rau koj lub zog yooj yim dua
2.[Sports Backpack] Ua los ntawm cov ntaub polyester waterproof, hnav tab sis ruaj
3.[Travel Backpack] Stylish and casual looks design, zoo tagnrho li lub hnab ev ntawv lub hnab ev ntawv, lub hnab ev ntawv hauv tsev kawm ntawv 4. Thiab cov hnab ev khoom ua si txhua hnub.Nws cov khoom ruaj khov ua rau nws tseem haum rau sab nraum zoov lub sijhawm xws li mus ncig lossis hiking