—— Otu esi ahọrọ akpa azu nke ịgba ígwè

1. Ọkpụkpọ akpa akpa: usoro ihe eji ebu knapsack nwere efere azụ, eriri ubu, eriri obi na eriri. A na-eji efere azụ akwado akpa akpa ahụ dum.

2. Ọ nwere ventilashion, ventilashion na ọsụsọ wicking usoro imewe. Mgbe ị na-agba ịnyịnya, a na-ekechi akpa azu n'azụ. Ọ bụrụ na azụ adịghị ventilashị ma na-ekpuchi ọsụsọ na-egbuke egbuke n'azụ, ọ ga-adị nnọọ mma. A na-agbakwunye bọọdụ resin ntupu na akpa azu iji kewaa azụ na ahụ.

3. Akpụkpọ anụ. N'ozuzu, akpa na-agba ịnyịnya bụ nke PU mkpuchi naịlọn (dị ka PU mkpuchi 450D polyester na 210D naịlọn), nke nwere mmetụta nke mgbochi mmiri, mgbochi akọrọ akọrọ, na-eyi nguzogide na mgbochi akwa. Fabric bụ isi ihe na-achọpụta ịdịte aka nke akpa azu.

4. Ma usoro ntinye ọ bụ ezi uche. A na-ejikarị akpa akpa akpa, akpa n'akụkụ, akpa agbakwunyere, wdg. Ịnya azụ azụ na-abụkarị obere, ọ bụghị karịa 30L, n'ozuzu 10L, 14L, 18L, 20L, 25L, wdg Ya mere, site na imewe nke akpa na nke ọ bụla. akụkụ nke azu paaki, anyị nwere ike mma ekenye ihe, na-eme ka ezi uche ojiji nke ikike, na N'ezie, ọ dị mkpa ka mfe na-.

5. Mgbe ị na-azụrụ, tinyekwuo anya na isi ihe ndị a nke akpa azu nke ịnya ụgbọ ala dị. Họrọ akara akpa azụ azụ, ụdị na ikike dịka oge njem gị, anya na ihe gị siri dị.