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For 30-40l backpack: Length9.


Made of 190t nylon features wear-resisting and durable, protecting backpack from scratch, dirt, sand.
3 layer waterproof technology: 100% waterproof - made of high-quality tear resistant nylon Material, Inner layer cover with PU coating offers reliable protection of up to 5000 mm of rain resistance, Ideal for any rainy activities, external waterproof coating, 100% Money back guarantee if you are not satisfied. Suitable for backpack 15-90L, Please check the size chart in the 6th picture or description.


Be safe and visible - top-quality super-bright 50% brighter than others and EXTRA-LONG reflective strap 30% more reflective area to be seen in any weather condition. Ultimate all-over protection: the elastic and cross adjustable buckle straps provided extra stability and 50% more coverage, make sure your backpack get fully covered, protect your backpack even in heavy wind.

The water pressure of waterproof polyester is 5000Pa, 100% Money back guarantee if you are not satisfied. 100% waterproof & incredible durable:this backpack rain cover is made of 300d high-quality rainproof, protecting backpack from scratch, wear-resistant plaid oxford, Drainage port can effectively drain.
Free exchange size if not match without returning & Worry-Free 24-Month Warranty & Lifetime Customer Service. Full refund if cover slide down without Returning. Upgraded design for all-over protection: the adjustable elastic band on the backpack cover allows you to adjust the size of your bag easily. The cross adjustable buckle straps provide for extra stability and ensure the backpack is completely covered and dry.


1. Osprey
#ad
Large, Shadow Grey, Osprey UltraLight Raincover
#adOsprey #ad - Made from durable 40D Nylon Ripstop. The raincover folds up into its own case to make room for other objects while not in use. Cinch attachment keeps the raincover secure and in place. Fits 50 - 75 liter packs.More information #ad
Brand | Osprey #ad |
Manufacturer | Osprey Packs #ad |
Height | 27 Inches |
Length | 70 Inches |
Weight | 0.18 Pounds |
Width | 1 Inches |
Part Number | 234102-514-1-LG |
Model | 234102-514-2-L |
More information #ad
2. Osprey
#ad
X-Small, Electric Lime, Osprey Hi-Visibility Raincover
#adOsprey #ad - The blinker light attachment allows for quick light attachment for high visibility in the dark. Fits packs 10-20l /1220 cu. In. Reflective graphics are for your protection in the dark or adverse conditions.More information #ad
The raincover folds up into its own case to make room for other objects while not in use. Cinch attachment helps secure the raincover to pack.Brand | Osprey #ad |
Manufacturer | Osprey Packs #ad |
Height | 20.5 Inches |
Length | 57.5 Inches |
Weight | 0.16 Pounds |
Width | 1 Inches |
Part Number | 234001-719-1-XS |
Model | Raincover |
More information #ad
3. Joy Walker
#ad
30-40L, 70-90L Backpack Hiking/Camping/Traveling Orange, 55-70L, Joy Walker Backpack Rain Cover Waterproof Breathable Suitable for 15-30L, 40-55L, Middle for 30-40L Backpack
#adJoy Walker #ad - 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, rain, dirt, sand and internal is double waterproof coated layers that keeping off water, fog and snow.For 30-40l backpack: Length9.
More information #ad
8"-13. 7", height18. 1-21. 6". High-level waterproof: our backpack cover is made of 900D mixed material features wear-resisting and durable, support 8000 mm water pressure. Upgraded buckle strap: keep backpack rain cover in position, width5. 9-9. 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.Brand | Joy Walker #ad |
Manufacturer | Joy Walker #ad |
Height | 6.2 Inches |
Length | 10.6 Inches |
Weight | 0.17 Pounds |
Width | 0.78 Inches |
Part Number | Joy Walker-0126499 |
Model | Joy Walker-0126499 |
More information #ad
4. Osprey
#ad
Osprey Airporter, Small, Shadow Grey
#adOsprey #ad - Large lockable zipper opening for easy loading. Compact duffel to carry extra gear. Protects backpacks when traveling or checking in at airports. Size small designed for packs < 50 liters. Top and side grab handle. Comfortable stow away shoulder strap.More information #ad
Brand | Osprey #ad |
Manufacturer | Osprey Packs #ad |
Height | 14 Inches |
Length | 30 Inches |
Weight | 1 Pounds |
Width | 14 Inches |
Part Number | 10000041 |
Model | Airporter |
More information #ad
5. Frelaxy
#ad
100% Waterproof Backpack Cover, Traveling Fuchsia, Frelaxy Backpack Rain Cover 15-90L Upgraded Triple Waterproofing, S, Camping, for Hiking, Anti-Slip Cross Buckle Strap & Rainproof Storage Pouch
#adFrelaxy #ad - Free exchange size if not match without returning & worry-free 24-month warranty & lifetIME CUSTOMER SERVICE. Ultimate all-over protection: the elastic and Cross Adjustable Buckle Straps provided extra stability and 50% more coverage, make sure your backpack get fully covered, protect your backpack even in heavy wind.Made of 190t nylon features wear-resisting and durable, protecting backpack from scratch, dirt, sand.
More information #ad
Ultimate handy: weighing only 2. 2~3. 6 ouncessize: s~xxl, each backpack cover comes with a raINPROOF STORAGE POUCH that you can just clip it to your backpack, you will never be unprepared for the sudden rain shower. 3 layer waterproof technology: 100% waterproof - made of high-quality tear resistant nylon Material, Inner layer cover with PU coating offers reliable protection of up to 5000 mm of rain resistance, Ideal for any rainy activities, external waterproof coating, 100% Money back guarantee if you are not satisfied. Suitable for backpack 15-90L, Please check the size chart in the 6th picture or description.
Brand | Frelaxy #ad |
Manufacturer | Frelaxy #ad |
Part Number | Frelaxy |
Model | Frelaxy |
More information #ad
6. Osprey
#ad
Electric Lime, Osprey Poco Child Carrier Raincover
#adOsprey #ad - Poco rain cover stores into its own pouch for to save space while not in use. Clear urethane side windows lets the child see through the rain cover while in use and protected.More information #ad
Easy 4 point installation allows for quick and easy protection in case of adverse conditions. Made from durable and high visibility nylon Ripstop. Reflective logo.Brand | Osprey #ad |
Manufacturer | Osprey Packs #ad |
Height | 2 Inches |
Length | 8 Inches |
Weight | 0.6 Pounds |
Width | 7 Inches |
Part Number | 10002106 |
Model | 10002106 |
Warranty | All Mighty Guarantee |
More information #ad
7. Frelaxy
#ad
Frelaxy Hi-Visibility Backpack Rain Cover with Reflective Strip 100% Waterproof Ultralight Backpack Cover Black with Reflective Strip, S for 15L-25L Backpack
#adFrelaxy #ad - Ultimate handy: weighing only 2. 2~3. 6 ouncessize: s~xxl, each backpack cover comes with a raINPROOF STORAGE POUCH that you can just clip it to your backpack, you will never be unprepared for the sudden rain shower. 3 layer waterproof technology: 100% waterproof - made of high-quality tear resistant nylon Material, Ideal for any rainy activities, external waterproof coating, Inner layer cover with PU coating offers reliable protection of up to 5000 mm of rain resistance, 100% Money back guarantee if you are not satisfied.More information #ad
Free exchange size if not match without returning & worry-free 24-month warranty & lifetIME CUSTOMER SERVICE. Suitable for backpack 15-90L, Please check the size chart in the 6th picture or description. Be safe and visible - top-quality super-bright 50% brighter than others and EXTRA-LONG reflective strap 30% more reflective area to be seen in any weather condition. Ultimate all-over protection: the elastic and cross adjustable buckle straps provided extra stability and 50% more coverage, make sure your backpack get fully covered, protect your backpack even in heavy wind.
Brand | Frelaxy #ad |
Manufacturer | Frelaxy #ad |
Part Number | Frelaxy |
More information #ad
8. WSZCML
#ad
WSZCML Backpack Rain Cover, S for 10L-25L Backpack, Upgraded Adjustable Waterproof Backpack Cover 10-90l Gray
#adWSZCML #ad - The increased reflective stripe can effectively reduce the occurrence of traffic accidents and ensure the safety of outdoor activities. Perfectly suitable for hiking, cycling, camping, fishing and other outdoor activities. Reflective strip keep safe at night: this backpack protection cover has a large reflective strip attached on it.The water pressure of waterproof polyester is 5000Pa, 100% Money back guarantee if you are not satisfied. 100% waterproof & incredible durable:this backpack rain cover is made of 300d high-quality rainproof, protecting backpack from scratch, wear-resistant plaid oxford, Drainage port can effectively drain.
More information #ad
Suitable for any rainy activities, dirt, scratch-resistant, sand. Multi-function &widely application: due to the foldable function of this waterproof backpack cover, it can be used as bicycle rain cushion, electric fan cover and any equipment that needs to be rainproof in rainy days. Free exchange size if not match without returning & Worry-Free 24-Month Warranty & Lifetime Customer Service. Full refund if cover slide down without Returning. Upgraded design for all-over protection: the adjustable elastic band on the backpack cover allows you to adjust the size of your bag easily. The cross adjustable buckle straps provide for extra stability and ensure the backpack is completely covered and dry.
Brand | WSZCML #ad |
Manufacturer | Dream Lin #ad |
Weight | 0.22 Pounds |
Part Number | 458412826 |
Model | 458412826 |
More information #ad
9. Osprey
#ad
Osprey UL Pack Liner, Large, Shadow Grey
#adOsprey #ad - Rectangular shape for efficient packing. Roll-top waterproof closure. Waterproof-coated fabric and seams. Country of origin : Viet Nam.More information #ad
Brand | Osprey #ad |
Manufacturer | Osprey Packs #ad |
Height | 15 Inches |
Length | 30 Inches |
Weight | 0.33 Pounds |
Width | 15 Inches |
Part Number | 10000616 |
Model | 10000616 |
More information #ad
10. CamelBak
#ad
Yellow, Small/Medium, CamelBak Hydration Pack Reflective Rain Cover
#adCamelBak #ad - Bright yellow gives daytime visibility; reflectivity for low-light. Includes three easy-to-use attachment points, Plus a Cinch system for secure fit. Small/medium fits blowfish, cloud walker, day Star and other packs between 1000 and 1500 cu in or 16L to 25L. Country of Origin : Mexico.More information #ad
Brand | CamelBak #ad |
Manufacturer | CamelBak Products LLC #ad |
Height | 1.18 Inches |
Length | 18.11 Inches |
Weight | 0.13 Pounds |
Width | 15.75 Inches |
Part Number | 2062701000 |
Model | 2062701000 |
More information #ad