—— Yuav ua li cas xaiv lub hnab ev ntawv caij tsheb kauj vab

1. Knapsack nqa system: lub hnab nqa nqa lub cev yog tsim los ntawm cov phaj nraub qaum, lub xub pwg, txoj siv hauv siab thiab siv.Lub phaj nraub qaum yog siv los txhawb nqa tag nrho lub hnab.

2. Nws muaj qhov cua, qhov cua thiab hws wicking system tsim.Thaum caij tsheb, lub hnab ev ntawv yog buckled rau tom qab.Yog tias lub nraub qaum tsis muaj cua thiab cov hws nplaum npog rau sab nraub qaum, nws yuav tsis xis nyob heev.Ib lub mesh resin board yog ntxiv rau lub hnab ev ntawv kom cais lub nraub qaum ntawm lub cev.

3. Npuag.Feem ntau, lub hnab caij tsheb yog ua los ntawm PU coated nylon ntaub (xws li PU coated 450D polyester thiab 210D nylon), uas muaj cov teebmeem ntawm cov dej tsis zoo, tiv thaiv cov pob txha qhuav, hnav tsis kam thiab tsim kua muag.Npuag yog qhov tseem ceeb ntawm kev txiav txim siab ntawm lub hnab ev ntawv.

4. Seb lub chaw thau khoom yog tsim nyog.Cov hnab ev khoom feem ntau yog tsim los ntawm cov hnab loj, cov hnab sab nraud, cov hnab txuas, thiab lwm yam. Cov hnab ev khoom caij tsheb feem ntau yog me me, tsis ntau tshaj 30L, feem ntau 10L, 14L, 18L, 20L, 25L, thiab lwm yam. Yog li ntawd, los ntawm kev tsim cov hnab hauv txhua ib feem ntawm lub hnab ev ntawv, peb tuaj yeem faib cov khoom zoo dua, ua kom muaj peev xwm siv tau, thiab tau kawg, nws tseem ceeb dua kom yooj yim nqa.

5. Thaum yuav khoom, ua tib zoo saib xyuas seb cov ntsiab lus tseem ceeb ntawm lub hnab ev ntawv no puas muaj.Xaiv lub hnab ev ntawv hom, qauv thiab muaj peev xwm raws li koj lub sijhawm mus ncig, qhov deb thiab cov khoom.