Top 8 20L Backpack for Men – Casual Daypack Backpacks

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1. Oakley

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Oakley Men's Enduro 3.0 20L Backpack, Foggy Blue

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Oakley #ad - Built with compartments for your laptop, shades and much more, this utilitarian pack keeps your valuables secure and organized. 0 pack is designed to give you specialized storage for electronics and essentials when you're on the move.
BrandOakley #ad
ManufacturerOakley #ad
Height12.5 Inches
Length5.5 Inches
Width19 Inches
Part Number921416-6FB
Model921416-6FB

2. Quechua

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QUECHUA Nature Hiking Backpack 20 L NH100, Black, 20 L

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Quechua #ad - Abrasion resistant. Looking for a backpack for 2-hr adventures in the great outdoors? our comfortable NH100 model with accessories is great for outings on relatively flat terrain and without cramping your style! CARRYING COMFORT. 2 bottle holders. Volume: 20 liters 1220 in³/weight: 1 lb / size: h 18. 5"; w 9. 4"; d 5. 5". Easy to transport. Chest strap. 2 thumb loops. Abrasion-resistant component ground and back. Back with 2 foam pads. 10-year warranty. Ventilation. Simple back, no ventilation system. 2 pockets with zippers, including 1 with 2 compartments. Capacity. Padded straps.
BrandQuechua #ad
ManufacturerDecathalon #ad
Height3 Inches
Length19 Inches
Weight1 Pounds
Width10 Inches
Part Number8529024
Model8529024

3. sunhiker

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Sunhiker Cycling Hiking Backpack Water Resistant Travel Backpack Lightweight SMALL Daypack M0714 Navy Green

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sunhiker #ad - With high quality smooth zipper and durable whistle buckle. Multiple compartments offering enough place to save your belongs more detailed classification and well. Perfect for activities like hiking, climbing, cycling and other outdoors sports.

Weight:12. 3oz. Capacity: about 20-25L. Breathable mesh shoulder straps which helps relieve the stress of shoulder. Material: highly tear resistant nylon, Water-resistant, Lightweight, Scratch-resistant, Durable & Comfortable. Dimensions:15. 8h x 9. 4l x 5. 9w inches/ 40 x 24 x 15 cm. Bottle holder on the both sides. It is a small backpack, suitable for those people who do not want a big size and just need to take necessity when doing outdoors sports. Provides you a long-term, secure daily using. Any problems please contact us in your free time, traveling, camping, we will solve it within 24 hours.
Brandsunhiker #ad
ManufacturerSunhiker #ad
Part NumberM0714
Model0714

4. HIKPRO

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The Most Durable Lightweight Packable Backpack, Water Resistant Travel Hiking Daypack for Men & Women, HIKPRO 20L

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HIKPRO #ad - Lightweight & foldable - minimalist designed, ultra-lightweight, backpack itself weight Only 7. 5oz, reduced excess shoulder load, making your journey relaxing. We offer a five-Year Warranty and you can buy with confidence. Water resistant - made with high-quality water resistant Nylon material.

Tear resistant & much more durable - the high-quality nylon material used in hikpro backpacks have more textile threads per unit area, so it is tough and tear resistant. Moreover,double fabric at the bottom, reinforced more than 14 places with Bartack process for Extra Strength. The main pocket is Large enough to carry what you daily need. Perfect for day trips, travel, day hikes, credit cards, and shopping. Its excellent water-resistant function allows the contents of the backpack to be kept dry for 40 minutes - 1 hour in the rain.

Comfortable - 20+ years experience makes the most Comfortable Wide Breathable Mesh Shoulder Straps. Roomy - 20l internal space, school, camping, vacation, three zippered compartments,keep things organized. This backpack will last for many years. Inner zippered pocket which doubles as the storage pouch is the perfect place for valuables such as cash, and passport. It also can be easily folded into a small sandwich size for easy travel.
BrandHIKPRO #ad
ManufacturerHIKPRO #ad
Height18 Inches
Length12 Inches
Weight0.41 Pounds
Width5.5 Inches
Part Number14

5. YALUNDISI

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Vintage Backpack for Men Women Laptop Backpack Bookbags College Backpack

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YALUNDISI #ad - Water resistant & multipurpose: made of waterproof durable eco-friendly polyester fabric with reflective stripe & sturdy & metal zippers, offers LIGHT-WEIGHT Carrying and of force reinforcement; Breathable and adjustable shoulder straps relieve the stress of shoulder; Foam padded top handle for a long time carry on.

Ensure a secure and long-lasting usage everyday and weekend. Serve you well as professional office work bag, teens, college high school big student backpack for boys, slim USB charging backpack, girls, adults. Note: we got you covered. If you for any reason don't like your brand new Laptop Bag simply return it for a FULL REFUND. Multi-compartment & 2fornt pockets & pockets: laptop backpack owns 1 main pockets & 1 inner pockets & 1 laptop compartment & 2 side pockets, weekend trip, you can use it at anywhere for campus, school college backpack for men/women, notebooks, professional big student backpack, daily necessities, travel, water bottles and other tech gears.

Lightweight daypack/weekend bag, computer, plenty of room for books, tech electronics accessories. Your purchase includes a hassle-free 30 days Guarantee. Gifts for college middle/high school student backpack for teen boys/girls. Usb & headphone port design:with a usb charging port and headphone jack extended on the side of the backpack and built-in charging cable and headphone cable inside, provides convenience to charge your phone and listen music while travel walking work. Please noted this backpack doesn't equipped power bank.
BrandYALUNDISI #ad
ManufacturerYALUNDISI #ad
Height6 Inches
Length17 Inches
Weight1.87 Pounds
Width11.6 Inches
Part NumberYLDS-1602-2-GREY
ModelYLDS-1602-2-GREY

6. Thule

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Black, Thule Lithos Backpack, 20L

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Thule #ad - Store water bottles or small items in side pockets. Quickly access front-loading organization panel with storage for a phone, pens, keys and a small notebook.

Laptop compartment dimensions: 15. 2 x 104 x 1. 2 in. Easily locate accessories in zippered interior mesh pocket. Carry in comfort with padded back panel and shoulder straps. Safeguard a 15. 6" laptop in padded, elevated storage pocket. Protect a 101" tablet in dedicated slip pocket. Stay visible in low light conditions with integrated blinky light lash point. Secure excess shoulder strap webbing out of the way with strap management system.
BrandThule #ad
ManufacturerThule #ad
Height17.3 Inches
Length11 Inches
Weight1.5 Pounds
Width9.1 Inches
Part Number3203632
Model3203632
WarrantyLimited Lifetime

7. OUTXE

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OUTXE Cooler Backpack Insulated Cooler Bag 22L for 15" Laptops Lunch Backpack,Black

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OUTXE #ad - Durable & comfortable: dual adjustable padded shoulder straps and thick padding in the back provide maximum comfort and support. Extra padded handle on top for easy carrying. A great partner for day trips to work, theme parks, beer, and other outdoor activities.

22l lunch backpack: a deep main compartment holds 20 cans and is roomy enough to pack meals, school, snacks even tall beverages. Leakproof &18 hours cooling(with 2 giveaway freezer packs): High-density thicken PEVA hot-pressed material ensuring leakproof and insulation inside the insulated backpack keeps food warm or cool up to 18 hours numbers will vary according to external temperature.

Super multi-pocket: 1 large zippered back pocket big enough for a 15" laptop; 2 side pockets for a water bottle or umbrella; and 1 small zippered front pocket for small items. 15" laptop backpack & cooler: 2-in-1, super convenient for carrying your laptop, drinks, and food. Say goodbye to lugging a cooler and keep your hands free!You can enjoy perfect tasting lunch wherever you are.
BrandOUTXE #ad
ManufacturerOUTXE #ad
Height16.14 Inches
Length11.81 Inches
Weight1.54 Pounds
Width6.3 Inches

8. Herschel

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Herschel Travel Backpack, Ash Rose, 20.0L

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Herschel #ad - Padded/fleece-lined 15" Laptop and tablet sleeves. Airmesh luggage trolley sleeve. 5. 75x11. 5x16. 75. Black and white striped fabric liner. Dual water bottle pockets.
BrandHerschel #ad
ManufacturerHerschel Luggage child code #ad
Height16.75 Inches
Length5.75 Inches
Weight1.7 Pounds
Width11.5 Inches
Part Number10667-02077-OS
Model10667-02077-OS
WarrantyWe stand behind the quality of our products with the warranty that every Herschel Supply item is free of material and manufacturing defects. This warranty begins on the date of purchase and covers common and everyday use of our products for the duration of the original purchaser’s lifetime. Herschel Supply’s warranty is only valid on products purchased from authorized retailers. Amazon.com and select Amazon affiliates are the only authorized retailers of Herschel Supply products on Amazon.com.The Luggage & Apparel Limited Warranty is valid for 5 years, beginning on the date of purchase from an authorized Herschel Supply retailer and subject to applicable laws. The warranty will immediately become void if the product is purchased from an unauthorized retailer.