Top 9 40l Backpack Rain Cover – Outdoor Backpack Pack Covers

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1. Joy Walker


Joy Walker Backpack Rain Cover Waterproof Breathable Suitable for Hiking/Camping/Traveling Black, Small for 15-25L Backpack

Joy Walker #ad - High-level waterproof: our backpack cover is made of 900D mixed material features wear-resisting and durable, support 8000 mm water pressure. Vip customer service: free exchange size if backpack rain cover not match without RETURNING, FULL refund if your backpack cover get ripped and get a new one.

Triple construction: external fabric of backpack cover is rip-resistant that protecting backpack from scratch, sand and internal is double waterproof coated layers that keeping off water, rain, dirt, fog and snow. Upgraded buckle strap: keep backpack rain cover in position, width5. 9-7. 8", prevent backpack cover from sliding off. Compact: each backpack rain cover comes with a pouch that easily to storage and not take much place. For 15-25l backpack: Length9. 8-12. 9", height13. 7-17. 7".
BrandJoy Walker #ad
ManufacturerJoy Walker #ad
Height6.2 Inches
Length10.6 Inches
Weight0.17 Pounds
Width0.78 Inches
Part NumberJoy Walker-0126494
ModelJoy Walker-0126494



LAMA 2pcs Waterproof Rain Cover for Backpack, Reflective Rainproof Protector for Anti-dust and Anti-Theft M 26L-40L Black

LAMA #ad - Adjustable buckle to adjust the cover to fit your backpack: It will make the cover stick to the backpack to avoid falling off. Economical package: you can buy 2 pack at reasonable price.

Rain cover for backpack: don't let a drop of water in. Rain cover for rucksack: dual-layer design, the exterior layer adopts wear-resistant Nylon to avoid scratching and dirt. Strap around middle of bag is excellent feature to secure in wind, 1 storage bag for easy carrying out. It can resist water of 2000mpa hydraulic pressure rate. The inner layer adopts waterproof coating to avoid rain and snow. Easy storage: it can be easily folded so that you can put it in the side bag of your backpack to save space. Ideal for outdoor activities: Perfect for outdoor travel, climbing, riding, hiking and so on.
BrandLAMA #ad
ManufacturerLAMA #ad
Weight0.11 Pounds
Part Number010-2
Warranty1 year warranty

3. Evotopf


Evotopf Waterproof Backpack Rain Cover with Adjustable Anti Slip Buckle Strap & Sliver Coating Reinforced Inner Layer for Camping, Hunting, Hiking, Traveling, Biking and More, 30-40LGreen

Evotopf #ad - Keeping your stuff dry: perfect for hiking, traveling, hunting, protect your gear, camping, cycling and commuting, laptop and books from the rain and keep all the items dry. The convenient buckle straps at the top can help tighten and prevent the backpack cover from slipping off while the elastic attaches firmly on your backpack, never worry about your backpack cover blowing away in strong winds or being pushed off by shoulder straps.

Also each backpack cover comes with a carrying pouch with carabiner, the rain cover is compact, when folded in its carrying pouch, lightweight and does not take much space. Easy to use and pack: this backpack cover is quick to put on and take off. All day comfort: our buckle strap for securing the cover to the backpack is at the top of the rain cover and it won't touch your back, so there is no need to worry that the strap and buckle will dig into your back, it's very comfortable to use.

Anti slip off design: there are buckle straps and elastic rim to keep backpack cover secure on the pack. Heavy-duty & waterproof material: our backpack covers are made with heavy-duty silver coating-lined 190T polyester fabric that is waterproof, wind, it can protect your pack from the elements of forces, such as rain, UV-resistant and tear-resistant, sand srms and sun etc.
BrandEvotopf #ad
ManufacturerGryps #ad
Part NumberRE008-G-35



For Hiking, 40-50L Ultralight Reflective Backpack Rain Cover with Storage Pouch, Camping, Traveling, Biking, SOMOS Backpack Rain Cover, Outdoor, orange

SOMOS #ad - Fit range: suitable for 40-50l of backpack, RESILIENT DESIGN. Waterproof material: Nylon waterproof cloth, waterproof and wear-resistant. Cross-shaped fixing strap can securely fix the bag and is not easy to fall off. Reflective strip for high visibility in fog and pitch black darkness. With a rainproof storage pouch, backpack cover can be easily folded, easy to carry.
BrandSOMOS #ad
ManufacturerSOMOS #ad
Part NumberSOMOS

5. Orga'Neat


Orga’Neat Waterproof Rain Cover for 26-40L Backpack w/Reinforced Rainproof Layer & Reflective Strip & Storage Bag, Built-in Anti-Slip Cross Buckle Straps for Cycling Travel Hiking Camping

Orga'Neat #ad - Waterproof: reinforced silver coated waterproof inner layer to protect your backpack from rain. Ultralight & compact:only 1. 94oz and can be folded and packed in the given small zipper storage bag, making rain cover for backpack lightweight and compact to use;.

More visibility, much safer: orga’neat rain cover has a big reflective strip which is bright with light imposed on it in dark so you and your families can get more visibility at night;. Adjustable buckle straps: adjust the buckles to fit the bag tightly and keep your waterproof backpack rain cover in place protecting the pack cover from sliding off even in pumpy road while cycling hiking travelling with orga’neat cross straps. Customer service: making you a happy customer is always our priority, you can always send me a message or contact Amazon for replacement or refund if you’re not satisfied with the purchase.
BrandOrga'Neat #ad
ManufacturerOrga'Neat #ad
Part NumberOG-PRC-006

6. Maelstrom


E:Purple, 40L, Maelstrom Daypack Backpacks

Maelstrom #ad - The adjustable chest buckle works perfectly to distribute the pack’s weight and keep it steady and centered. Lightweight -- easy to carry:the 40l hiking backpack is lightweight and it’s breathable mesh shoulder straps with plentiful sponge padding help to relieve the stress from your shoulder. Spacious backpack packed with roomy zipper main compartment, 1 top pocket, 2 waist zipper pockets and 2 mesh side pockets.

In addition, 3 front zipper pocket, one waterproof wet pocket is added to the main compartment to better separate sweaty clothes or other personal things after swimming or taking exercise. Strap type: Shoulder Strap. It is putted in the little pocket under the backpack. This camping backpack can be used as hiking backpack, camping, travel bags and business bag, which is suitable for men and women. Furthermore, we also give away a rain cover with a clear silver reflective logo. There is a velcro to fix the water bag liner in the main bag and a water pipe hole on the top side of the backpack to assemble the water bag system.

And chest buckle designed as a survival whistle for quick and easy use in case of emergency. Large capacity & multi compartment: maelstrom hiking daypack provides several pockets for handy storage and convenient organization. Ergonomic and comfortable design:thicker padded back with ergonomic breathable design paired with adjustable, breathable and padded shoulder help to reduce fatigue during a long day of hiking. So it is no doubt that all your things will keep dry during rain.
BrandMaelstrom #ad
ManufacturerMaelstrom #ad
Height23.62 Inches
Length8.86 Inches
Width12.99 Inches
Part Number40L Hiking Backpack
Model40L Hiking Backpack
Warranty1 year warranty

7. Unigear


Unigear Backpack Rain Cover Waterproof Rating 5000mm Ultraportable and Durable with 2 Anti-Slip Buckle Strap, Meidum for 30L-40L Backpack, Integrated Carry Pouch Design Blue

Unigear #ad - Adjustable to cover your backpackunigear rain cover features 2 vertical anti-slip buckle straps to adjust different backpack and pull the pack cover tight across the pack harness. The buckles on the straps are constructed with strong material for long term use.

Design a reflective logo for nighttime safety. Ideal for travel hiking camping cycling and even on the way home. Packs into its own mini carry pouchunigear backpack cover is ultraportable, tiny and saving space. Waterproof & rainproofthe unigear backpack rain cover is 5000mm waterproof rating, it causes the rain to bead up and run off the surface instead of soaking in backpack. Don’t worry about losing the carry pouch again. Even if the water comes in the pack cover accidentally, rainproof under moderate to heavy rain.

Designed with double-sided zipper, it can be packed down into its own nylon pouch which attached to the pack cover. Durable for frequent use: the backpack rain cover is wear and tear resistant. If you meet the size or any other problems, please simply e-mail us the problem at any time, and we’ll take care of you. Please read the size chart before purchase. Reinforce the elastic rim around your backpack to prevent sliding off.
BrandUnigear #ad
ManufacturerUnigear #ad
Part NumberUNR211223

8. GuangTouL


Waterproof Backpack Rain Cover 15-80L Upgraded Triple Waterproofing with Adjustable Anti Slip Buckle Strap,Wear-Resisting and Durable,for Outdoor,Hiking,Camping,Cycling Black, L 40-50L

GuangTouL #ad - Upgraded buckle strap: this backpack rain cover has a Adjustable Straps provided for extra stability, keep backpack cover in position, not sliding off. Multi-range use: due to the foldable function of this backpack rain cover, seat cushion, bicycle rain cushion, it can be used as a computer screen cover, electric fan cover and any equipment that needs to be rainproof in rainy days.

Super waterroof: builted with silver pu coating inside offers a reliable protection of up to 1350 mm of rain resistance, Ideal for any rainy fog and snow activities. Easy to use and pack: this backpack cover is quick to put on and take off.

Double construction: our waterproof backpack rain cover was Made of 190T Nylon features External fabric is rip-resistant that protecting backpack from scratch, dirt, sand, Waterproof material keeps the inside of the bag dry. Also each backpack cover comes with a carrying pouch with carabiner, the rain cover is compact, when folded in its carrying pouch, lightweight and does not take much space.
BrandGuangTouL #ad
ManufacturerGuangTouL #ad
Part NumberFYZ-1B



Mfor 26-40L bakcpack, HYCOPROT Waterproof Backpack Rain Cover10-85L Ultralight Compact Portable,Hi-Visibility with Reflective Strip Anti-dust for Hiking Camping Cycling Traveling Army Green

HYCOPROT #ad - Multiple sizes:our rain covers have six sizes and can available fit all types of backpacks from 10 to 85 L. Please refer to our size chart to choose the right size when purchasing. Service: if you have any questions about our products, you can contact us at any time, and we will give you a satisfactory answer within 24 hours! High-end material:the backpack rain cover is made of 190T waterproof polyester, and the fabric waterproof index is above 2000 It can defend against outdoor rainstorm-level weather, and can protect the backpack in the torrential rain and avoid rainwater intrusion.

Multifunctional application scenarios:this backpack rain cover is lightweight and convenient, and its foldable function makes it a wide range of applications.

Highly reflective:the 1. 2inch reflective strip on the front of the rain cover is made of 3M reflective material. It can be used as a computer screen cover, bicycle rain pad, seat cushion, electric fan cover and any equipment that needs to be protected from rain in rainy days. The high reflective rate can effectively prevent accidents at night and bring you the ultimate safety.
ManufacturerHYCOPROT #ad