Top 10 18L Hiking Backpack – Hydration Packs

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1. RUPUMPACK

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Commuter, RUPUMPACK Insulated Hydration Backpack Pack with 2.5L BPA FREE Bladder, Lightweight Daypack Water Backpack For Hiking Running Cycling Camping, 18L

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RUPUMPACK #ad - These unique designs make this pack more practical. Thanks to its high density water-resistant nylon material, safety reflectors on the shoulder straps and front of the pack, this daypack is super durable and reliable for both men and women in their daily use. An open compartment is designed to conveniently store your quick-dry sweat towel, umbrella or hat.

The bladder is made of eva material and it's BPA-free, cycling, and no taste with large 3. 4-inch 8. 6 cm opening for ice that also makes cleaning easy. Perfect daypack including 2. 5l bladder : this large capacity daypack with hydration insulation layer weights only 1. 4 pounds 650g unfilled which makes it a terrific companion for all your day-long outdoor adventures including running, fishing, hiking, etc. Confortable and reliable: ventilated mesh padding are added in the shoulder straps, heavy duty and hidden-teeth zippers, adjustable straps, waist straps and back area to ensure comfort of the pack.

Guidance of rupumpack: if you have any quality problems within ONE YEAR, you can feedback to us at any time for after-sales service. Hydration insulation layer: with a hydration insulation layer made from high-quality aluminum foil that keeps liquid cool for up to 4 hours, works great for 2. 5l bladder, this daypack can also be used as a hydration backpack or portable cooler for both indoor and outdoor.
BrandRUPUMPACK #ad
ManufacturerRUPUMPACK #ad
Height5.9 Inches
Length17.7 Inches
Weight1.43 Pounds
Width9.8 Inches
Part NumberHP-1020-18L-C16

2. Naturehike

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Naturehike 18L Rainproof Lightweight Packable Backpack Bicycle Travel Airplane

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Naturehike #ad - Great for many uses - this a "sea to sky" backpack for both women and men, water sports, wet weather countries. Outdoor activitieS camping hiking cycling mountaineering climbing snow skiing. Most comfortable - padded should straps relieve pressure even with heavy contents, breathable mesh keeps you cool and dry in wet weather, adjustable buckles perfectly fits your back, Naturehike backpack guarantees you feel the easy and relaxing breeze when wearing it.

More, great for travelbeach, rain forest, ONE BACKPACK for any weather any place. Lightweight4. 2oz and roomy18l - main pocket is large enough to carry what you need when you are outdoors or traveling. All parts well made, quality is far better than most polyester or 210T nylon backpacks on Amazon.

Water resistant - silicone coated nylon fabric features PU2000mm water resistant, all zippers sealed by silicone coating can be quickly opened and closed. Fantastic for outdoor sports or leisure activities in or out of the city. Best quality made - made with high quality water & tear resistant 30d nylon material. Size:17” x 10” when unfolded and collapses to 4. 7” x 2.
BrandNaturehike #ad
ManufacturerNaturehike #ad
Height16.54 Inches
Length9.06 Inches
Weight0.26 Pounds
Width6.69 Inches
Part Number6927595726181

3. RUPUMPACK

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Kids, RUPUMPACK Insulated Hydration Backpack Pack with 2.5L BPA Free Bladder, Fits Men, Commuter, Women, 18L, Lightweight Daypack Water Backpack for Hiking Running Cycling Camping

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RUPUMPACK #ad - Hydration insulation layer: with a hydration insulation layer made from high-quality aluminum foil that keeps liquid cool for up to 4 hours, works great for 2. 5l bladder, this daypack can also be used as a hydration backpack or portable cooler for both indoor and outdoor.

Confortable and reliable: ventilated mesh padding are added in the shoulder straps, heavy duty and hidden-teeth zippers, safety reflectors on the shoulder straps and front of the pack, waist straps and back area to ensure comfort of the pack. Guidance of rupumpack: if you have any quality problems within ONE YEAR, you can feedback to us at any time for after-sales service. These unique designs make this pack more practical. Unique compartment design: with two extra pockets on the wide waist straps you can put your phone or other valuables in and take them out freely.

There is even a clip on your right shoulder strap to help fix the hose of the bladder. The bladder is made of evA material and it's BPA-free, no taste with large 3. 4-inch 8. 6 cm opening for ice that also makes cleaning easy. Thanks to its high density water-resistant nylon material, adjustable straps, this daypack is super durable and reliable for both men and women in their daily use. Perfect daypack including 2.
BrandRUPUMPACK #ad
ManufacturerRUPUMPACK #ad
Height5.9 Inches
Length17.7 Inches
Weight1.43 Pounds
Width9.8 Inches
Part NumberHP-ORG-18L-new
ModelHP-ORG-18L-new
Warranty1 Year

4. AEGISMAX

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AEGISMAX 18L Rainproof Foldable Packable Backpack Ultralight Hiking Daypack Water Repellent PU3000mm

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AEGISMAX #ad - Roomy - main pocket is large enough to carry what you need when you are in outdoor or travel. Ultralight- the travel hiking backpack is only 3. 6oz and easy to be folded into a small bag.

Outer pocket & inner zippered pocket great for quick access such as guide books and valuables items. Two large side mesh pockets for water bottles or umbrella. Waterproof - silicone coated nylon fabric features PU3000mm water resistant, all zippers sealed by silicone coating can be fast open and close. Great for reducing weight and saving space - this backpack is the best choice for travel or daily use. Hight quality made with high quality water & tear resistant 20d nylon material. Zippers : ykk sealed with silicone for water resistant / Fine nylon lines stitching provides durable strong / Adjustable Shoulder Straps: Breathable tear-resistant nylon for comfortable and never breaks worry.
BrandAEGISMAX #ad
ManufacturerAEGISMAX #ad
Weight0.22 Pounds
Part NumberAEUS-P18

5. vimapo

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Vimapo Hiking Backpack 18L Lightweight Packable Backpack Sports Packable Waterproof Travel Mini DaypackBlue

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vimapo #ad - Double check: we will check twice before the shipment to make sure that the package you receive is intact. Occasion: this is an ideal multi-functional rucksack for travel, hiking, skiing, biking, daily leisure, mountaineering, camping, shopping and so on.

The travel backpack can be folded and can hold your umbrellas, sporting goods, kettles, clothes, and other items. Perfect size: 16. 5*104*6. 2 inch l*w*h. 18l of huge capacity space. Material: the hiking backpack is made of soft, waterproof and durable, tear-resistant polyester fiber, lightweight. Internal structure: a large zipper main warehouse with a hanging bag, 2 mesh bags on the side, 1 zipper pocket in the front, neat storage organization and large capacity.
Brandvimapo #ad
Manufacturervimapo #ad
Part Number4019

6. MACWE

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Small Hiking Backpack 18L with Waterproof Rain Cover Hiking Daypack

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MACWE #ad - Large capacity & multi compartmenthiking backpack has a large capacity of 18l. More than 7 pockets can hold everything you need in travels. Pack and shoulder strap stitching is not easy to tear even if it bears heavy objects. The structure design of this backpack is reasonable, day hikes, travel, hiking equipment and so on.

Durable material & ykk metal zippersmade of high quality tear and water resistant nylon fabrics, and strengthen the surrounding area. Heavy duty ykk metal zippers smoothly and not easy to come off. 1 front pockets and 2 side pocket are great for quick access such as phone, maps. Multifunctional backpackideal comfort for day-to-day use or day trips, food, school, clothes, vacation, and there are many small bags, suitable for placing laptop, camping and shopping, and great gift for everyone. Give away a rain cover:the overall fabric of the backpack is made of anti-splashing material, which can effectively prevent the backpack from being penetrated by water.

We also give away a rain cover, Double protection for your things and keep it safe and dry even during rain. One ultra-main compartment can hold your clothes, pens, and other travel accessories. Breathable shoulder and back padding:our camping backpack is ergonomically designed, close-fitting decompression, strong air permeability and hiking backpack is made of light weight material nylon and has breathable mesh shoulder straps with plentiful sponge padding help relieve the stress from your shoulder while allowing you to focus on the journey. Two mesh pockets to keep bottles or umbrella.
BrandMACWE #ad
ManufacturerFuJian Uptop Trading Co.,Ltd. #ad
Height3.94 Inches
Length21.06 Inches
Width12.95 Inches
Part NumberUPTOP-BLUE ATTACK18

7. USWE

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USWE Hajker 18L, for Bike, Speed Hiking, Hiking Backpack, Adventure Daypack with Waterproof Rolltop, for Men and Women, Black, Mountaineering

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USWE #ad - The pack has a removable ergonomic Waist Support Belt to secure the lower part of the pack. Keep your gear dry and safe. The bag has 11 pockets; including 2 zippered water resistant side pockets, 2 quick stash side pockets, Waterproof passport/ ID zippered pocket. Super comfortable: the patented 4-point harness system, gives a 100% bounce free individual fit.

Note: water reservoir is NOT included. The hajker series backpacks come in the following sizes, where the liters show the total storage space: 18l, Fat Bike, Mountain Biking, Camping, Hike, Cycling MTB, Womens, Adventure Racing. Size: fits torso size 16-22 in 41-55 cm, see images for how to measure. It allows you to snug the pack really tight, without it affecting your breathing capacity or freedom to move. The padded shoulder straps are ergonomically designed for an even and smooth distribution of the backpack over the shoulders.

The belt is detachable and can be used on its own, like a hip-pack/ HIP BELT. This lightweight day pack has 18 liters of storage space with a waterproof rolltop opening and an inner drysack for the main compartment. The hajker 18l pack is designed for outdoor sports for both beginner and pro levels; speed hiking, bicycle, walking high trails, adults. Helmet carry system detachable stash carrier. It has a ventilated and multi-size adjustable back panel, making it very easy to match for an individual fit and performance.
BrandUSWE #ad
ManufacturerUSWE #ad

8. Lixada

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18L Bicycle Backpack Waterproof Breathable with Rain Cover for Outdoor Travel Hiking Climbing 2L Hydration Bladder Optional, Lixada Cycling Backpack

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Lixada #ad - Compact size and double-layer: 18l compact size with double-layer design, the special inner layer can be used for holding water bladder.

Waterproof nylon: Highly tear resistant nylon, water-resistant and durable for outdoor activities. Multi-use: suitable for all hiking, climbing, camping, traveling outdoor activities. Breathable and comfortable : padded back/shoulder strapes, and coverd with breathable mesh, which provide you enough airflow and a super comfortable sports time. Adjustbale: adjustable shoulder strap/chest strap/waist strap, makes sure it doesn't bounce when you are doing outdoor sport.
BrandLixada #ad
ManufacturerLixada #ad
Height2 Inches
Length20 Inches
Weight1.6 Pounds
Width12 Inches
Part NumberKGG1836861966765TB
ModelKGG1836861966765TB

9. Dakine

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Hibiscus Tropical, 18L 10002604, Dakine Unisex Urbn Mission Backpack

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Dakine #ad - Adjustable sternum strap and adjustable web cargo straps. Limited Lifetime Warranty. Dimensions: 17. 5 x 105 x 4". Keep everything organized with an organizer pocket, fleece-lined sunglass pocket, and a mesh side pockets. Non-padded laptop sleeve fits most 13" laptops.
BrandDakine #ad
ManufacturerDakine #ad
Height1.5 Inches
Length18.5 Inches
Weight1.01 Pounds
Width13.5 Inches
Part Number10002604
Model10002604
WarrantyLimited Lifetime Warranty

10. Gelindo

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Gelindo Lightweight Daypack, Durable Hydration Pack with 2.5L Water Reservoir for Travel Hiking Running Cycling School, Cooler Bag Keep Liquid for at Least 4 Hours, 18L

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Gelindo #ad - Insulation compartment with 2. 5l water bladder: roomy enough to store water bladder and other items like lunchbox and clothes. Isolating the heat transfer between your back and the bladder, this thickened hydration compartment can effectively keep liquid cool for up to 4 hours. Comfortable carrying system: ergonomic concave air mesh back padding panels and breathable adjustable shoulder straps allow for airflow and better fit of your back, promising an enjoyable and comfortable all-day carry, even when fully loaded.

Multi-storage layers: designed with four large compartments, built-in layers and other different size and purpose driven pockets, this pack can easily store everything your need for day-long or overnight trips. Great gift for your family or friends, for both men & women. All your items can be kept organized and easily accessed. Comes with a BPA-free leak-proof 2.

5l water bladder to keep your body hydrated throughout the entire outdoor adventures. 100% satisfaction guarantee: comes with gelindo¡¯s 100% satisfaction guarantee and easy-to-reach customer service. Large capacity: with the open compartment and zip pocket in the front you can store and take things like towel or umbrella out conveniently when hiking or cycling. The main compartment and the secondary compartment work great to meet your storage of necessities such as 13-inch notebook, outdoor caps, raincoat, iPad, Emergency clothes, first-aid kits for outdoor activities.
BrandGelindo #ad
Height17.7 Inches
Length9.8 Inches
Weight1.98 Pounds
Width5.9 Inches
Part NumberHP-1102-DOE
ModelHP-1102-DOE
Warranty1 Year