OverBoard Waterproof Pro-Sport Backpack, Yellow, 20-Liter

4.0 4.0 out of 5 stars 281 ratings

20-Liter
Yellow

About this item

  • Fully welded seamless construction of PVC coated 600D nylon
  • Large outer mesh side pocket and a top carry handle ; Large front mesh zip pocket
  • Large internal zip pocket
  • Comfortable back panel with air-flow design ;Padded shoulder straps and lumbar support
  • 20 Liter Capacity

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Product details

  • Product Dimensions ‏ : ‎ 17.72 x 14.57 x 1.57 inches; 2.43 Pounds
  • Item model number ‏ : ‎ OB1095Y
  • Department ‏ : ‎ unisex-adult
  • Manufacturer ‏ : ‎ OverBoard
  • ASIN ‏ : ‎ B004K6LY3M
  • Customer Reviews:
    4.0 4.0 out of 5 stars 281 ratings

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Product Description

Working just like a roll-top dry bag; the fully welded seamless construction of this PVC and 600D nylon waterproof backpack means you can sit the backpack in a puddle all day long and the water will never soak through. This Class 3 waterproof backpack offers many great features padded shoulder straps; padded back; padded lumbar; adjustable sternum strap; adjustable waist belt; top carry handle; an outer elasticized bungee; outer zippered mesh pocket; outer elasticized mesh pocket; reflective stripes; and an internal pocket. The hanging internal pocket features a zipper closure. Now your keys and wallet don't have to sink to the bottom of all your old dirty clothes. To secure the main compartment after you roll the top down 3 times. Then you have the option of buckling the ends together on top; buckling to the side buckles; and or securing the rolled top in place with the grey nylon Velcro strap closure on top. Height 43-cm 17-Inch, Width 24-cm 9.5-Inch, Depth 16.5-cm 6.5-Inch, Capacity 1,200 cubic inches 20-Liters , Weight 1.27-kg

Customer reviews

4 out of 5 stars
4 out of 5
281 global ratings

Customers say

Customers like the waterproofness, size, durability, quality and comfort of the backpack. They mention that it keeps all of their things inside dry, the side pockets are ample size and that it's well built. They also like the appearance, and portability. However, some customers have mixed opinions on the strap.

AI-generated from the text of customer reviews

40 customers mention40 positive0 negative

Customers are satisfied with the waterproofness of the backpack. They mention that it keeps their things inside dry and is truly weather and water proof. Some say that the bag is great with lots of pockets and that it holds their wet harness after a couple of rappels.

"...And it will keep my stuff dry. Truly a worthy bag to have and use...." Read more

"...The outer bungee was strong and held my wet harness after a couple of rappels and my waters shoes as well." Read more

"...over world. - I've never had any water leakage, everything has stayed completely dry - Straps have held together with no issues - I..." Read more

"This is one of the best day packs I have every owned.Waterproof: I haven't been hit with many downpours, but the appearance of the..." Read more

31 customers mention22 positive9 negative

Customers like the size of the backpack. For example, they say it's spacious, has lots of storage, and has ample side pockets. Some mention that it'll fit a 6 pack perfectly. That said, most are happy with the size and say it’s a great carry-on size.

"...This backpack has a monstrously extendable capacity...." Read more

"...The 20L was slight compared to the 30L of course but was plenty to fit a 30m rope, 2 pair of neoprene shorts, two pair of rappelling gloves, 2..." Read more

"...Spacious: I suspect I could camp for at least a few days using this pack.Comfy...." Read more

"...But it is a great carry-on size. The side pockets for water bottles are on the small side and would not fit a Nalgene or similar bottle." Read more

23 customers mention23 positive0 negative

Customers are satisfied with the durability of the backpack. They mention that it is well built, tough, and holds up well in the rain. The outer bungee is strong and holds the harness after a couple of rappels. The fully welded seamless construction of this PVC and 600D nylon is durable and holds it up well. The straps have held together with no issues. Overall, customers are happy with the quality and durability of this high-quality bag.

"...The material of this bag is a very sturdy rubbery material, even more sturdy than most high quality dry bags I have encountered in my years of..." Read more

"...The outer bungee was strong and held my wet harness after a couple of rappels and my waters shoes as well." Read more

"...leakage, everything has stayed completely dry - Straps have held together with no issues - I'm glad I went with the smaller of the two..." Read more

"...Tough: I've used it at least 10 times per week (as a bike commuter) over the last few months- it still appears brand new...." Read more

18 customers mention18 positive0 negative

Customers are satisfied with the quality of the backpack. They mention that it is an excellent, durable, and waterproof product. Some say that it makes a great beach bag and a good kit for SUP, Sailing, or whatever you decide in the wet.

"...There were plenty of waterfalls and lots of swimming. This pack was PERFECT!..." Read more

"This is one of the best day packs I have every owned...." Read more

"...Makes a great beach bag too." Read more

"Great Backpack and does what it says, totally waterproof and it looks good also...." Read more

13 customers mention10 positive3 negative

Customers like the comfort of the backpack. They mention that it is very comfortable, spacious, durable, and has comfortable shoulder straps.

"...Very comfortable to wear and the outer zip pocket is awesome as it held my clif bars (4) and two water-resistant flashlights (small)...." Read more

"...Comfy. The pack weighs about 14 pounds when I fill it to go to work (laptop, papers, a change of clothes, and sundries)...." Read more

"...Solid construction, comfortable shoulder straps, very helpful chest strap. Zipper pocket inside for holding small items...." Read more

"...of substance in place and the waist strap is too high up - so it's a little awkward." Read more

7 customers mention7 positive0 negative

Customers are satisfied with the appearance of the backpack. For example, they mention it's waterproof, looks good, and has a lot of room. Some appreciate the colors and design.

"...It's a great design and a high quality bag that I use (nearly) every day. Makes a great beach bag too." Read more

"...Everything gets wet.I like the colors and it's design, I wish it had more internal pockets,it only has one, but it's roomy...." Read more

"Great Backpack and does what it says, totally waterproof and it looks good also...." Read more

"Nice and had a lot of room. Kept things water proof during a mission trip into the Amazon in Peru...." Read more

6 customers mention6 positive0 negative

Customers find the backpack easy to carry and pack. They say it's a great bag for traveling, canoe trips, and boating. Some customers also mention it'll fit a laptop.

"...Overall, it's 5 stars. It's very visible, and I can easily pack a laptop, some mail from my mailbox perhaps, and a full change of clothes, tools,..." Read more

"...It easy to carry even loaded to the gills with camera equipment, towels and clothing...." Read more

"Simply put, a great bag for traveling, and keeping everything you need dry on a boat" Read more

"Works great for my job on my boat easy to pack and trustworthy for waterproofness" Read more

6 customers mention3 positive3 negative

Customers have mixed opinions about the strap of the backpack. Some find it comfortable, helpful, and useful when riding bikes, while others say that the top strap came off and the straps are fraying.

"...Solid construction, comfortable shoulder straps, very helpful chest strap. Zipper pocket inside for holding small items...." Read more

"I had this less than one week before the top strap came off...." Read more

"...It is a true dry bag with the added convenience of shoulder straps...." Read more

"...and hard use around the world traveling one of the bags shoulder strap finally gave out...." Read more

The best oilfield offshore backpack you will ever own!
5 Stars
The best oilfield offshore backpack you will ever own!
The best oilfield offshore backpack you will ever own! Throw it in the back if the truck or deck of the work boat with no fear if your stuff getting wet. Can hold much more (but less water resistant) if you roll it up less. If Overboard keeps making bags this good or better I will be a customer for life and actively promote their products to everyone in work with. I do wish the water bottle pocket was big enough for a 32oz Nalgene water bottle but it isnt. The front pocket is very handy for stuff you need to get to on a regular basis. The inside pocket is nice for papers , check book, wallet, other flat items. The inside of the pack is mostly wide open space! I keep a hard side computer case, pouch will all my junk and some towels in it for padding and we'll don't forget to bring a towel!!! Ps. I also own their 20L backpack and 130L duffel. Awesome!!!!
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Top reviews from the United States

Reviewed in the United States on October 24, 2012
This backpack is great! I bought it because I bicycle to and from work, and biking in the rain often causes the contents of my backpack to get wet. Moreover, biking to and from work (10 miles total) creates a lot of sweat in the summer months, which soaks into conventional backpacks and causes them to stink. Though the shoulder and back pads on this backpack are slightly absorbent; this backpack will be a lot easier to keep clean and non-stinky than a conventional bag. Moreover, it will be useful on any rainy hikes or canoe/kayak trips I decide to go on. And it will keep my stuff dry. Truly a worthy bag to have and use.

The material of this bag is a very sturdy rubbery material, even more sturdy than most high quality dry bags I have encountered in my years of (both recreational and even some professional) kayaking, canoeing, and diving. As a person who travels at night a lot, I was worried about overall visibility. The bag, however, has two large reflective strips on the back, and two smaller ones on the front, which all make you easy for cars to see at night--(and easier to fish out of a lake/river at night)--whenever those things happen.

This backpack has a monstrously extendable capacity. Because it is a dry bag, the top folds down easily to remove the bulkiness of the excess capacity when it's not in use. I was a little turned off by the outer pocket being see-through at first, for privacy reasons, but it has definitely grown on me and now I enjoy being able to see exactly what I remembered or forgot to bring in my backpack when I go to work in the morning (the transparency makes quick 'stuff' checks easy). It also has a nice adjustable elastic straps on the back which would be great for hiking, and a sturdy pocket for small items in the interior. All the straps (including the two buckles for the chest) are sturdy and well made.

Finally, this backpack looks very much like a 'conventional' backpack when rolled up and closed. Don't worry about getting any strange looks at meetings (or being 'teased' if you're a teenager) when walking around with this backpack. I got the black version and people generally haven't noticed the difference unless I've pointed it out to them.

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After a few months of daily use, my only criticism on the handiwork is that the stitching that secures the zipper on the outside pocket to the bag is too thin and wears out quickly. This has caused the zippered pocket to pull away from the bag and hang open a little. I would put some strong glue and maybe some silicone across that seam when you receive the bag to keep it attached if you plan to use it heavily long-term. Everything else on the bag has held up very well.

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After a few years of daily use, I have to say that the fabric on the bottom of the bag could really be more durable--a few holes have worn through the material over time at the bottom, meaning I can't store any small items in the main compartment any more without worrying about them falling out. The company which makes these bags should really fix this. I tried taping the holes up with duck tape but it would not stick.

Nevertheless, I still stand by a five star review because I'm very hard on stuff and I've used this bag roughly 5 days a week for a few years now. As a basic starter dry backpack that will work for the average commuter's needs at a reasonable price, this backpack really does deserve 5 stars and stands head and shoulders above others I've seen. The next level up would be more expensive and bulkier mid-range backpacks which honestly stick out too much to take to any sort of business meeting (business people seem to care about appearances and such). The level beyond that would professional courier bags with lifetime warranties, which, at literally ten times the price, are outside my price range. Thus, I'm probably going to buy a second one of these and donate the old one to someone who has the time and skill to do a bit of patchwork.

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I bought a second one and am using it daily. Very happy. I took it to the nearby quarry the other day to test out it's waterproof-ness and it floated just fine all day next to me in my inner tube. (Oh yeah, they float by the way). They seem to have fixed the zipper problem by reinforcing the seam there a bit, but the bottom of the bag is still made out of material that is thinner than I would like. Still it feels even more durable than the last one. I look forward to several more years of heavy use.
23 people found this helpful
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Reviewed in the United States on August 19, 2014
Size: 20-LiterColor: YellowVerified Purchase
Can't say enough great things about this pack. I took it on a hike through the Subway hike of Zion NP. There were plenty of waterfalls and lots of swimming. This pack was PERFECT! I could not list all the positives but I can honestly say there are NO negatives. The 20L was slight compared to the 30L of course but was plenty to fit a 30m rope, 2 pair of neoprene shorts, two pair of rappelling gloves, 2 climbing harnesses and 8 carabiners 2 belay devices and 2 microwave burritos! I submerged this pack several times and even threw it in to help a weaker swimmer get through a tough narrow swim. Very comfortable to wear and the outer zip pocket is awesome as it held my clif bars (4) and two water-resistant flashlights (small). The outer bungee was strong and held my wet harness after a couple of rappels and my waters shoes as well.
7 people found this helpful
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Reviewed in the United States on July 13, 2017
Size: 20-LiterColor: YellowVerified Purchase
I've used this pack more than just about any other possession; definitely got my monies worth. I live in Seattle (where it rains a fair amount) and I bike or run to work seven miles round trip with 10-12 lbs of gear. I've used this back to commute every day for the last two years. It's my default 'computer bag'; it's my carry-on for planes and it's been all over world.
- I've never had any water leakage, everything has stayed completely dry
- Straps have held together with no issues
- I'm glad I went with the smaller of the two sizes. Though it looks super small in the picture, it's perfect for a full change of winter clothes, shoes, jacket, lunch, and small laptop. *I'm not packing snow boots or a picnic, but it'll hold everything you need if you pack smart.

Only wear issue after two years is a slight (1/4") separation between one of the side panels and the front panel. It hasn't ever let any water in, and actually helps let air out when I'm rolling the top. Obviously, swimming with it would probably produce different results, but nothing a piece of duct tape can't fix.

Manufacturer suggestion: Add a one-way value on the side to let air out when rolling the top. This will also decrease stress on seams when under pressure.
Reviewed in the United States on February 11, 2015
I had this less than one week before the top strap came off. It wasn't a critical piece and since I'm currently travelling and diving, I just kept using it. Two weeks after that I noticed that a hole had developed in the bottom of the bag.

This bag has seen very little use. It looks *new*. Yet it is now an ex dry bag.

I used this to carry my fins, mask and other assorted diving gear from place to place and then used it to carry my food and small electronics on the boat when I'm *using* my diving gear. And still, a hole the size of my thumb in the bottom of the bag. The worst part is that I'm still traveling in SE Asia and diving- and there is no way for me to return this shoddy bag to amazon.

Get a different bag from a different manufacturer.
2 people found this helpful
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Reviewed in the United States on August 10, 2014
Size: 30-LiterColor: BlackVerified Purchase
This is one of the best day packs I have every owned.

Waterproof: I haven't been hit with many downpours, but the appearance of the materials suggests it could handle being underwater if I closed the top well.

Tough: I've used it at least 10 times per week (as a bike commuter) over the last few months- it still appears brand new.

Spacious: I suspect I could camp for at least a few days using this pack.

Comfy. The pack weighs about 14 pounds when I fill it to go to work (laptop, papers, a change of clothes, and sundries). I suspect the new pack is made of heavier materials than my old one, but I feel like I'm carrying about half the load.

Update on 9/23/2015: I've continued to use this backpack at least 10 times per week. It remains in great condition with the minor exception that the reflector strips are starting to come off.

Top reviews from other countries

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ramon jimenez garcia
1.0 out of 5 stars nefasto
Reviewed in Spain on September 17, 2022
Size: 20-LiterColor: YellowVerified Purchase
son unos impresentables
HenryFly
5.0 out of 5 stars Stupendo
Reviewed in Italy on November 21, 2020
Comprato nel 2017, ancora oggi è il mio partner ideale di viaggi e avventure. Completamente impermeabile, capiente e soprattutto resistente. Un solo difetto a mio parere. La mancanza di una tasca stagna all’esterno. È presente solo una retina con zip, molto utile ma non adatta per riporre oggetti che temono l’acqua. Internamente invece è dotato di una tasca abbastanza capiente. In ogni caso ho notato che tutte queste tipologie di zaini scarseggiano in quanto a tasche. Nel complesso, molto soddisfatto.
giuseppe coppola
5.0 out of 5 stars Ottimo
Reviewed in Italy on May 19, 2018
Ho comprato questo zaino per un viaggio in Messico che prevedeva escursioni in barca e a piedi, di diversi fiumi e mare. Mi serviva uno zaino che proteggesse macchina fotografica, GoPro e devo dire che fa il suo lavoro egregiamente. Oggi a distanza di quasi due anni e decine di escursioni, posso dire che consiglierei l'acquisto del prodotto a occhi chiusi.I materiali sono ottimi e resistenti.
Cliente Amazon
5.0 out of 5 stars Superior a mis espectativas.
Reviewed in Spain on April 19, 2018
Bolsa muy cómoda y bien Terminada, con buenos materiales en la confección. Recomendable para deportes náuticos. El tamaño el ideal.
Ed.F
5.0 out of 5 stars Great value. I commute by bicycle 15 miles each ...
Reviewed in the United Kingdom on March 2, 2017
Great value. I commute by bicycle 15 miles each way to work in central London and was sick of either having a soaking wet rucksack (and most likely the contents of it as well) or the faff of having to put a semi-waterproof cover on it. Had this backpack for a month and haven’t looked back.

Pros
• Completely waterproof (so much so that you have to press the air out of it before closing!)
• One useful smaller pocket internally and external pockets mean you don’t just get one cavernous space like you would with an Ortleib
• Cheap for what you get – I picked mine up for £45
• Build quality seems to be extremely durable
• Reflective strips on the bag and straps ensure high visibility
• Chest and waist straps hold it in place
• Size – I have the 20 and was concerned that it would be a bit small.. not so! I can fit a 15in laptop, full change of clothes including shoes and a lunchbox inside it. Could probably fit a dog in it as well if I’d tried…)

Cons
• Honestly the only downside to this bag is that it’s not the most supportive on your back. The padding helps but a bit of moulding wouldn’t go amiss. This said, there is a more recent version of my bag which Overboard may well have sorted the supportiveness issue on.

Overall couldn’t be happier – well done Overboard.