How waterproof should a hiking backpack be for heavy rain?

For alpine-level storms, a 5000mm hydrostatic head rating with welded seams is recommended. PU-coated fabrics under 2000mm are insufficient for extended heavy rain.

Are waterproof hiking bags truly waterproof for submersion?

Most hiking bags are not made for submersion. Only dry bag-style backpacks with TPU lamination and roll-top closures can resist brief immersion.

Is TPU better than PU for waterproof backpacks?

TPU offers higher abrasion resistance, better waterproof retention, weldable seam construction, and greater compliance with PFAS-free standards. PU is less durable in wet climates.

Do waterproof zippers make a big difference?

Yes. Waterproof zippers such as YKK AquaGuard reduce water ingress significantly, especially under directional rain or river spray.

Why does my waterproof backpack still get wet inside?

Water often enters through seam holes, non-waterproof zippers, or worn fabric coatings. Waterproofing depends on all components working together.

Wai wai waiihei

Ke manaʻo pinepine nei nā hires lōʻihi lōʻihi i ka ka wai wai hiking hiking hiking ʻo ia wale nō "i kekahi backpack e kū ana i ka ua." Eia naʻe, alakaʻiʻia kēia kuhi hewa i nā lole i hoʻomoʻiʻia, nā mea uila i hoʻopauʻia a me nā pilikia kūponoʻole i ka nui o nā lā. ʻAʻole kahi hiʻohiʻona wai wai -ʻo ia kahi 'ōnaehana'ōnaehana, Hoʻohui i kaʻepekema Image Movidia, Seamal Engineering, ho'āʻoʻana i nā kūlike a me nā kulekele kūlohelohe i hiki i ka makahikiʻelima.

Hōʻike kēiaʻatikala i ka ʻO nā loina maʻi, ʻO nā mea waiwai maoli-honua, a Hoʻololi nā hoʻololi i kēia manawa e wehewehe i ka hanauna hou o nāʻeke hiking wai nā hoʻolālā. Ināʻoe e hoʻohālikelike ana i kahi lā o Pu-Coated DayPack me kahi papa hana loiloi TPU-Laminated Laminated, a koho paha i ka ʻO kaʻeke hiking o ka wai No ka hilinaʻi lōʻihi, e aʻo ponoʻoe i nā kiko'ī e pili ana i nā kiko'ī

ʻO ka wai waiʻo ka wai e kiʻi ai i nāʻeke kīwī e kiʻi ana i kahi kahakai, e hōʻike ana i ke kāʻei o Sand i ka hana waho.

ʻO Shnwei 30l wai wai i hōʻikeʻia ma luna o kahi haleʻo Sunny e hoʻonani i ka nui o waho.

No ke aha keʻano o ka wai i loko o nā backpacks i nā respacks

E nīnau i kahi Hoker Hour, "He aha ka mea e hana ai i ka wai?"
ʻO ka hapa nui loa e pane: "Mea hana me kahi'āpana."

Eia wale nō 20% o kaʻoiaʻiʻo.

He oiaio ka wai wai hiking hiking hiking E hilinaʻi:

• Sena frabric + cauting durability
• ʻO ke poʻo hydrostatic (ka nui o ke kolamu)
• ʻO keʻano hana seam
• Zipper morpproof raint
• Hoʻolālā Geometry e pale ai i ka nininiʻana
• Nā Kūlana Kūʻai: ISO 811 / en 343 / JIS L 1092
• ʻO PFAS-FREE DISPICAL ma hope o 2023

Inā loaʻa kekahi o kēia mau mea,ʻo ia ka pākeke,ʻo ia ka "wai-wai,"ʻaʻole wai wai.

ʻo kahi laʻana:
ʻO kahi pahu Nylon Boot me kahi 2000mm pu i ka pīpī, akā hiki i nā lua ke nānā aku i keʻano o ka hoʻohanaʻana i ke kumu kūʻai ka wai wai hiking hiking hiking i ka wā i loko o nā kūlana maoli-ʻaʻole ia he wai wai.

ʻO ka hoʻomaopopoʻana i nā helu wai wai: He aha ka ISO 811 a en 343 maoli

ʻO ka hapa nui o nā brands haʻaheo i hoʻolahaʻia "3000mm wai wai!" me ka weheweheʻoleʻana i ka helu o ka helu.

ʻO ke poʻo Hydrostatic

ʻO kēia hana i ke kaomi ma mua o ka wai i loko o ka lole. ʻOi aku kaʻoi aku (ʻoi aku ka maikaʻi.

Nā Kūlana Kūlana:

ʻAno backpack	ʻO ka helu poʻo o ka hydrostatic	Mea maoli
Kahua kūkuhi hoihoi	600-1500 mm	Mālama wale ka ua
Nā Pehu Pu-Coted	1500-3000 MM	ʻO ka ua / paʻa
ʻO nā'āpana o TPU-Laminated	5000-10,000 mm	Hunt ua nui,'ūlū
Nāʻeke maloʻo	10,000+ mm	Wai wai ma lalo o ka submmertion pōkole

ISO 811, JIS L 1092, a me EN 343 e wehewehe i nā kūlana hōʻike 40-60% ma hope o ka abrasion a iʻole uv exposure. ʻO ia ke kumu o ka ʻO ke poʻo maikaʻi o ka wai ʻaʻole wale ia e pili ana i nā helu mua kiʻekiʻe-ʻo ia e pili ana i ka mālamaʻana i ka wai wai ma hope o nā mahina o nā kīwaha a me nā lāʻau lāʻau.

Nā Meawai wai

Pu Puʻu (PolyureTane)

ʻO ka hopena maʻamau a me ka hoʻokele waiwai nā pahu wai wai.
Pono: Lightweight, maʻalahi.
Nāwaliwali

TPU LAIMAMANIA

Ua hoʻohanaʻia ke koho Premium i hoʻohanaʻia ma nā'āpana mauna.
Pono:
•ʻO ka helu HH kiʻekiʻe
•ʻoi aku ka nui o ka paleʻana i ka abrasion
•ʻoi aku ka maikaʻi o ka nylon
• hana maikaʻi me nā seams wela
• Mālama i ka palekana ma mua o PVC
Loaʻa i nā hemahema: kumukūʻai kiʻekiʻe.

Inā makemakeʻoe a ʻO ka wai wai maikaʻi loaʻo Hiking Greats no ka ua,ʻO TPU ke kūlana gula.

Pvc cheating

ʻO ka wai wai akā kaumaha, paʻa i nā papa hana, pāpāʻia i nā'āpana o waho.

Lole lole ma mua o ka wai wai

ʻAʻole i like kaʻoi aku ka maikaʻi o ka wai wai.
Hōʻike Hōʻike Hōʻailona
• 420d Tpu Fabric ma waho 600d pu fabric i loko o ka pale o ka wai e 25 ×.
•ʻO nā mea waiwai e pili ana i nā mea kūpono ma mua o ka helu denier.

Hoʻomakaʻo Seam:ʻO ka mea koʻikoʻi loa (a nānāʻoleʻia)

ʻO ka hapa nui o ka wai e komo i loko o nā lole-akā ma o lihuhuku.

1.

E hana i nā pono 5-8 mau lua ma ke kenekulia. ʻOiai inā loaʻa ka mea hikiʻole, hikiʻole ke loaʻa ka lōʻihi lōʻihi.

2. Hoʻopaʻa ʻana i ke hili

Hoʻomaikaʻi i ka wai wai akā e wāwahiʻia me ka holoiʻana, wela a me ka uila.

3.ʻO nā'āpana kiʻekiʻe-maʻamau maʻamau (maikaʻi loa)

Hoʻohanaʻia ma kaʻoihana ka wai wai hiking hiking hiking nā hoʻolālā.
Pono:
• nā lua kūpono
• Nā wai wai wai
• ka lōʻihi lōʻihi

Inā e wehewehe ana kahi hōʻailona i kāna huahana e like me "wai wai" akāʻo ka hoʻohanaʻana i nā noho i hoʻopaʻaʻia me keʻanoʻole.

Nā Kūlana wai wai: SBS, YKK a me nā helu kumu

ʻO nā zippers ka lua o ka hanaʻole.

ʻO nā waihona wai wai Premium
•
• TOIZIP AIRTER ORPPERS
• nā helu o nā zippers i hoʻopaʻaʻia

Hoʻolālā kālā kālā "FreadProf" E hoʻohana pinepine i nā backpacks Mālama wale nō kēia i ka ua o ka ua aʻaʻole pono e manaʻoʻia he'āpana o a nāʻeke hiking wai Hoʻolālā.

Hiki iāʻoe ke hilinaʻi "i nā helu wai wai" mai nā hōʻailona hōʻailona?

ʻO ka hapa nui o nā brands e hilinaʻi i nā'ōlelo i hāʻawiʻia:
• "Kani-hōʻoia"
• "Hōʻike-Kūlana"
• "
• "

ʻAʻole kekahi o kēia mau mea e pili ana iā Ansi, iso or en cmentrds.
ʻO ke poʻo hydrostatic wale nō + seamʻenehana + hoʻolālā hoʻonohonoho i kaʻenehana hiki ke wehewehe i ka ʻO kaʻeke hikiing huakaʻi no ka hoʻohana maoliʻana.

ʻO kahi pahu kīwī o ka wai e hele ana i kahi hōʻike o ka ua maoli i loko o nā kuahiwi, e hōʻike ana i nā'īlio wai e pili ana i ka nui o ka wai.

ʻO kahi kāwele hua wai wai i ka nui o ka ua nui, hōʻike i keʻano o ke kauʻana i nā helu wai waiʻole mai ka hana maoli.

Nā lula o kaʻoihana e pili ana i nā backpacks wai i loko o 2024-2025

Mai 2023, nā mea i hoʻopaʻaʻia i ka EU i ka EU a me kekahi mau moku U.S. Ua pāpāʻo U.S.

Ua alakaʻiʻia kēia:
• PFAS-FREE TPU
• Nā koho hou eco-coatings e hoʻololi i ka hoʻopauʻana i ka DWR
• Nā Kūlana Kūʻai Kūʻai no waho

No nā mea hoʻolaha, ka hoʻokōʻana me ka en 343 a hiki i ka hoʻonuiʻiaʻana no nāʻoihana kūʻai nui ma luna o 500 mau'āpana. HE OLE ANA ka wai wai hiking hiking hiking pono ke kaulike i ka hana me ka hoʻoponopono hoʻoponopono.

Pehea ka lōʻihi o ka wai e hiki ai i ka wai ke kauʻana o ka wai?

ʻAʻole Binary Bairy. ʻAʻohe keiki kāne he "wai wai piha loa."
ʻO ka hōʻikeʻana i kaʻikepili mai nā hōʻikeʻana i nā haʻawina hōʻike:

• Nāʻeke lima pā → ka nele ma hope o 1-2 mau hola o ka ua nui
• Nā pā lima tpu-laminated → e waiho i ka wai wai no ka 6 mau hola
• ʻO nāʻeke maloʻo maloʻo → me ka hoʻomaʻamaʻa pōkole

Noho ka hana maoli:

• ka nui o ka ua (ana i ka mm / hola)
• seam furigue
• kaomiʻana mai nā kiko'ī
• nā kihi o ka hopena o ka ua
• Ke hele nei ma nā kaula poʻohiwi

A ka wai wai hiking hiking hiking hoʻolahaʻia he "5000mm" e ola wale nō 120-180 mau minuke o ka ua a Suspical.

Kaʻoiaʻiʻo e pili ana i ka uhi o ka ua: pono, akāʻaʻole no ka wai wai

Nui nā malihini e kuhi i nā uhi o ka ua e "hana i kekahi wai wai wai."
ʻAʻole pololei.

Ua nele nā ua ma muli o:

• nā wahi mokulele haʻahaʻa
• ka makani uplift
• abrasion mai nā lālā lāʻau
• ka wai wai ma hope o nā'āpana poʻohiwi
• Ke lele nei ka wai ma o ke kua hope

He mea maikaʻi loa ka ua ke kū'ēʻana, akāʻaʻole hiki iā ia ke hoʻololi i nā'āpana o TPU a iʻole keʻano o nā nohona.

Inā makemakeʻoe e hoʻomaʻemaʻe i ka maloʻo, koho a ki hoko kikpack me:

• tpu fabric
• nā'āpana o nā seams
•ʻO ka paniʻana-top
• nā zippers wai
• nā wahi maloʻo kūloko

ʻO kēia ka hoʻonohonoho i hoʻohanaʻia ma ka ʻO kaʻeke hiking o ka wai nā hiʻohiʻona no nā alpine a me nā marathon-hoʻolimalima.

He aha nā hiʻohiʻona maoli maoli i loko o kahiʻeke hikong hiking?

1.

TPU> pu> pvc no ka lōʻihi o ka wai wai a me ka hoʻokō honua.

2.ʻO ka helu kolamu wai

Kahua liʻiliʻi no ke kiʻi koʻikoʻi:
3000mm no nā wahi i huiʻia;
5000mmmm + no ka ua nui.

3

Ināʻaʻole e weloʻe,ʻaʻole ia e ka wai wai.

4. Keʻano pani

ʻO nā'ōnaehana Roll-top o waho o zipper-zipper-wale nō.

5.ʻO ka papa kuhikuhi

ʻO nā hoʻolālā maloʻo-papa hana e pale ai i ka cross-cross-scational i ka wā o hoʻokahi peke.

6. Ronntilation

Hoʻokomo nā pahu wai wai i ka haʻahaʻa o ka humuhdity-inst infhable hou i nā panels back e pale aku i ka hoʻopaʻi.

7.

E nānā no ka wai wai o PFAS-FREE; He nui nā'āina i hoʻopaʻaʻia i nā mea lawe kālā DWR.

ʻO nā hiʻohiʻona maoli-honua: inā he mea nui ka wai i ka wai

Scenario A: 2-Hour Round Storm

Pu-Coated pack → nā lole lole i loko
TPU-Laminated Pound → E maloʻo no ka lōʻihi holoʻokoʻa

Scenario B: E awa kahawai

ʻO Puck → Staam Leakage
TPU + Roll-Top → E ke ola pōkole pōkole

Scenario C: PUMID-lā HUMID Trek

ʻO Puck → Hydrolysis hoʻomaka ma hope o ka pauʻana o nā mea maloʻo / maloʻo
TPU → paʻa, kūlike i ka wai wai

No laila,ʻo wai ka wai wai wai e koho ai?

Inā pili kāu hoʻohanaʻana:

• nā ala lōʻihi lōʻihi
• nā maʻi maʻi maʻi
• Kūwele paʻa kūʻai
• kiʻi kiʻi
• Nā kiʻi like me nā lā

Koho i ka TPU + WELDED SEAMS FAMS + ROLL-TOP.
ʻO kēia hoʻonohonoho e noho ana i ke kūlana gula ma waena o nā hōʻailona o waho.

Ināʻoe e hele:

• nā huakaʻi pōkole
• ka māmā māmā
• Nā hele wāwae

ʻO nā pahu pu-coated me ka hoʻopili ponoʻana i ka hoʻopiliʻana.

ʻO ke koho kūpono e pili ana i ka manawa hikiʻole i ka manawa hoʻolaha, ka nui o ka ua, a me kou mea hana no ke kaumaha.

FAQ

1. Pehea e lilo ai ka wai wai i kahi backpack hiking no ka ua nui?
No nā kūlana alpine maoli, a 5000mm hydrostatic poʻo poʻo poʻo hui pūʻia me nā seam i welded ka mea liʻiliʻi loa e pono ai e noho maloʻo i ka wā ma mua o nā holaʻelua. Ua heluʻia nā backpacks Pu-Coated ma lalo o 2000mm i lawa no ka ua nui.

2, he mauʻeke wai wai wai o ka wai wai no ka submumsion?
ʻAʻole i hoʻolālāʻia ka hapa nui o nā backpacks i nā backpacks no ka hoʻohanaʻana i lalo o ka hoʻohanaʻana. Wale no ʻO nā kāhiko maloʻo maloʻo Me nāʻoi aku ma mua o 10,000mm Fabric i helu helu a ua hiki i nā seams ke kau i nā seams hiki ke pale i nā mea hoʻopiʻi pōkole. Hoʻohanaʻia nāʻeke wai wai maʻamau i ka wai no ka ua-ʻaʻole piha i ka ua.

3
ʻAe. Hāʻawiʻo TPU i nā pale kū'ē superior, e mālama i ka wai wai hana, e kākoʻo ana i nā pae kiʻekiʻe o ka Gods-Free International Creulate. Uaʻoi aku ka nui o ka pāʻoihana akā e wāwahi i lalo i ka wikiwiki a me nā kūlana maloʻo paha.

4. E hana i nā zippers wai i kahiʻokoʻa nui?
ʻAe. Hiki i nā Zippers keʻae i ka wai wai i loko o nā minuke. ʻO nā zipperif i nā zippers kiʻekiʻe e like me ykk adiguard e hoʻomaikaʻi nui i ka pale,ʻoi aku ka nui o ka ua a iʻole nā kūlana o ka muliwai.

5. No ke aha e makemake ai i kaʻu "Backproock Backpack" i loko?
ʻO ka hapa nui o nā leʻa e hele mai ana ma waena o nā seams, nā mea wai wai waiʻole, a iʻole fabrice kahi i kū ai ka coating. ʻO ka wai wai he'ōnaehana: inā loaʻaʻole kekahi mau mea, e komo hou i ka wai i ka backpack.

Nā manaʻo aʻoaʻo

ISO 811
En 343: Nā lole pale pale e kū'ē i ka ua, eurmal Eurda o Europe no ka hoʻomau
"ʻO ka hanaʻo Hydrostatic ma waho o nā lole o waho,
"TPU vs KOA CORTINGS ma waho o ka Hale Hōʻikeʻike Uioki,
"Nā Kūlana PFAS ma nā lako o waho," Europecan Chempicals
"ʻO ka nui o ka ua maoliʻo ka ua
"ʻO ka hōʻino a me ka wai wai a me ka wai wai ma nā lole o Nylon," Pūnaewele Pūnaewele
"ʻO ka mea loiloi OllPper

Nā mea nānā nui: He aha ka mea maoli e hana ai i kahi pahu hikong o ka wai

Aia kahi pā-wai wai e pili ana i nāʻenehanaʻenehana, nā mea hoʻowalewale i ho'āʻoʻia, a me nā hōʻailona integrity-ʻaʻole i kūʻai aku i nā hōʻailona.
ʻO ka hoʻomaopopoʻana i ka nānāʻana o kāu hulina me ka nui o ka ua,ʻo Seam kūkulu, keʻano o keʻano maoli ke kohoʻana i keʻano kūpono.

Pehea e hana ai ka wai wai?
Ma o nā pahu lole i kohoʻia a iʻole nā'āpana i holoiʻia, nā kuʻekuʻe, a me nā pani kiʻekiʻe e kū pono ana i ka wai a me nā kiʻekiʻe.

No ke aha i pauʻole ai nā backpurpropof?
Errorion, Seam momona,ʻo Zipper Leakage, a me nā degradation ChegraDant e hōʻemi i nā helu wai wai e 60% ma hope o ka hoʻohanaʻana.

He aha nā mea nui i ka wā e kūʻai ai?
ʻO ka Lamination TPU, nā Seams, 3000-5000mm hywrostic poʻo, pfas-free ka hanaʻana, a me ka hoʻolālāʻana e pale aku ai i ka lole.

Nā koho e noʻonoʻo no nā mea aloha'ē aʻe:
ʻO ka poʻe Hinekes
ʻO nā Trekkes-lā → TPU + WELDED SEAMS + ROLL-TOP.
ʻO nā mea kiʻi kiʻi kiʻi / nā mea hoʻohana i nā mea hoʻohana → nā wahi maloʻo kūloko + kiʻekiʻe.

He aha ka lōʻihi lōʻihi o ka lōʻihi?
Ke holo nei kaʻoihana ma TPU, PFAS-Free Coatistory, a holo pinepine i ka lehulehu i nā hui e like me nā kūlana o nā kaiāulu. E hoʻokaʻawale kēia i keʻano o nā brands i hoʻopiʻi i ka hana wai a me ka mea e loiloi i ka hilinaʻi huahana huahana.

Nūhou