Yog lawm, cov hnab dej tsis zoo (zoo li ib qho hauv koj daim duab, feem ntau ua nrog cov ntaub ntawv xws li PVC, TPU, lossis cov nylon waterproof) ua haujlwm-tab sis lawv cov txiaj ntsig yog nyob ntawm kev tsim thiab siv kom zoo:
1. Kev foob hom tseem ceeb: Cov hnab ntim nrog yob- kaw sab saum toj (ntxiv rau cov clips / buckles, raws li qhia ntawm no) tsim lub foob tsis muaj dej thaum dov 2-3 zaug thiab ruaj ntseg. Zippered sawv daws yuav xav tau cov zippers tsis muaj dej ntxiv (tsis yog ib txwm muaj) txhawm rau tiv thaiv cov xau.
2. Cov kev txwv: Lawv zoo heev rau kev txaws, los nag, lossis luv luv submersion (piv txwv li, kayaking, mus ncig ua si puam), tab sis tsis yog rau kev siv dej tob, ntev ntev (xws li kev dhia dej dhia dej -cov uas xav tau cov hnab ntim tshwj xeeb qhuav).
3. Kev siv kom raug yog qhov tseem ceeb: Tsis txhob ntim lawv ntau dhau (yog li lub yob- sab saum toj tuaj yeem kaw tau tag nrho), thiab xyuas cov kua muag / qhov ua ntej siv.
Rau cov kev xav tau niaj hnub (ua kom cov iav qhuav hauv huab cua ntub, ze dej), lawv ntseeg tau yog tias siv kom raug!
