Overboard Pro-Sports 100% Waterproof Backpack Bag with Adjustable Chest and Sternum Straps

This is my second purchase. The first one i purchased 8 years ago and is still working perfectly. After 8 years there is some fraying on the main strap but remarkably is still waterproof and is still in my weekly rotation. I cannot recommend these bags any higher. Fantastic design and durability.

I bought this backpack after a lot of research because I had some really specific requirements. I wanted a backpack I could run with, carry a lot of heavy/bulky kit in, that would be easy to wipe clean, have external pockets and water bottle holders, and be tough enough to last through the challenge of my running with heavy kit in it. After a lot of searching, including help from friends to find it, this was the only bag I could find that ticked off all my requirements, which were:- 20-30L capacity- Tough & well-made- Preferably a wipe-clean material (e.g. tarp)- An external pocket, big enough for keys & a chunky wallet- An external water bottle holderI have also been pleasantly surprised by how much you can fit into the bag, and how easy it is to pack/unpack compared to a standard backpack opening (i.e. a zip around the front). I have found the bag easier to run with than previous packs - better, in fact, than ones that are supposedly designed for running with. It doesn't swing around when I run. It stays pretty firmly on my back. The roll-top waterproof feature wasn't a priority for me, but is a nice bonus too.- PLEASE NOTE: I've only had this bag about a month, so I can't yet say whether it will stand up to the challenges of almost-daily use and running with heavy kit in. However, it seems well made, so I'm hopeful. I may have to downgrade this rating to four stars if it doesn't hold up to the challenge.

Really like this rucksack.20l option is surprisingly spacious and feels high quality. Yellow option looks cool and I've had several compliments.I can't speak for longevity, but I've been using this for several months now as an everyday rucksack and it's held up well so far on my motorbike.The side pouches are a really good size and of a length which properly secures a small bottle.

I cycle in all weather. This bag keeps your stuff dry. I've abused my bags - carried groceries in them - and they've lasted well. Search Amazon for ShoeGoo (a rubbery black gunk/glue), which can be used to patch up your bag when the black waterproof gets worn. Never pick up the backpack by the tag on the top, I just pulled the stitching right out. If you look after these bags you can easily get 2 years daily usage out of it. Overboard are great and great advice and recommendations if you contact them. I've recommended Overboard bags to anyone who asks.

I had been using the previous 30L model almost every day and it protected my stuffs from bad weather for about 3.5 years. After that, rain water started seeping in slowly when riding in heavy rain.Hope this model can outlast the previous one.

1 week in let you know later....Wow spot on month or two later nice does what it saysThe mesh on outside of racksack amazing outstanding qaulity

An outdoor, waterproof bag.Apparently the warranty doesn’t cover UV or salt water exposure 😂The images are after less than two years.

great purchase - looks good, dry and holds everything I need (I cycle to work everyday and it holds my clothes, potentially a laptop and even enough space for shoes). The bungee on the front is especially useful for holding jacket's or accessories, and it comes with a handy carabena on the shoulder strap! Only time will tell for the quality, I've only had it 1 month.

Hatten ihn bei der Antarktisreise mit, bei der wir mit Zodiaks an Land gingen. Immer mit Wasserlandungen und damit nie ein Problem gehabt.Toller Rucksack mit viel Volumen

La compré para actividades acuáticas y aunque sí ha pasado perfectamente la prueba en una excursión con una breve lluvia, todavía no he podido comprobar su estanqueidad en condiciones más exigentes, pero me ha sorprendido mucho la comodidad para caminar con ella. Sinceramente no me lo esperaba y puedo decir que sirve perfectamente para excursiones sin lluvia. Todo parece de buena calidad y de momento no le veo defectos. Buen tamaño para mí (tengo la de 20 l) y ahora mismo mi opinión es que es muy recomendable.

Buen producto

I have to say this product definitely lives up to the promises. I recently took this backpack on a trip to Antarctica. Spent days carrying this on hikes, kayaking, and countless rides in open zodiacs. Both myself (and the backpack) were totally drenched. Not a drop of water entered the backpack. I used the 20L backpack to transport my camera equipment. It protected my gear throughout the trip. Others were not so lucky.For photographers out there: The 20L held two Canon DSLR cameras with 70-200mm f/2.8L lenses attached. To make this into a more secure and padded camera bag (since the bag has no padding... it's designed to be waterproof) I cut a piece of 1/2 inch dense foam padding to fit the bottom shape of the bag. That way when setting the bag down it wouldn't bang up my cameras. I also placed the two cameras in scrims (which are stretchy covers) so they wouldn't rub. I placed the cameras in the bag with the camera body down, side by side. It makes for a nice snug fit.We kayaked extensively, so my camera bag had to be small enough to fit between my legs into a sea kayak. Again, the 20L works great for this purpose. I can't say enough great things about this bag and their products. Last but in no way least: I'm literally climbing up a ladder boarding a plane to leave Antarctica and I accidentally stepped on the waist strap and broke the clip. Totally my fault. I contacted the company and they sent me a replacement part within a week, no questions asked!

Veramente bello e robusto... provato a Mirabilandia si è bagnato tutto ma al suo interno non è entrata una goccia! Veramente eccellente...