I have a 9'6" long board with classic 50/50 rails. Will these hooks support that or should I go with the SUP series?

Yes is will work great for a board that size

Actual size when closed?

measures 24 1/2" wide by 13" deep at the base tapering to 11" about 10" up from the base. It's 11" to 13" tall depending on how full it is and how tightly you roll it. It is absolutely perfect for my 2014 Suzuki V-Strom DL1000 Adventure - fits right on the passenger seat in front of my GIVI top box, straps down quickly with four fastek straps, allows access to my factory panniers, makes a great backrest on longer rides, and what's more matches the bikes paint colors exactly!!! I LOVE THIS BAG!!

Does it have side clips or must I clip the rolltop thing upward U-shaped?

Yes it also has side clips. Although if you are going to submerse the bag in water, I would suggest the top clip

How does this do in soft sand?

No! You need big balloon tires for soft sand.

What is the weight capacity on this?

It will Hold Approximately 45 pounds as long as it's installed correctly into a stud ad drywall screws that are included in the box.

25L Waterproof Dry Backpack

waterproof dry back backpack size chart for 25L and 40L

waterproof dry bag backpack rucksack with laptop sleeve and waterbottle size pockets

cor surf waterproof dry bag surf backpack with laptop sleeve chest strap

Waterproof Dry Bag Backpack with Laptop Sleeve

Waterproof Drybag Backpack Laptop 25L Corsurf

In stock, ready to ship
Inventory on the way

Price Save $5

Quantity

Made to endure the harshest elements. Have faith that your gear will stay dry when you need it the most.

Floats safely if dropped in water
Sonic-welded seams, padded ergonomic shoulder straps and roll-top closure
Padded Laptop Sleeve compartment to keep laptop or cameras safe [11 x 14"]
Mesh side pockets for your water bottles (up to 24 oz)
Reflective strip for nighttime riding or walking
Top adjustable compression strap to store larger items on top of your pack
Chest Buckle for Secure Fit
Weight 2.2 lbs

Dimensions: 25 Liters. 18 inches tall x 13 inches wide x 7 inches deep.

To view our 40L option, please click here

READ MORE to find out which travel backpack is right for you.

Voted Best Waterproof Backpack for Bike Commuting and Kayaking for 2023

SHIPPING CUTOFF TIMES

GROUND and PRIORITY SHIPPING: Orders received by 12pm PST are shipped out the same business day via our free ground shipping option. Orders received after 12pm PST are shipped the following business day.

EXPRESS ORDERS: Overnight Express and 2-Day Shipping orders are shipped out the same day if received by 2pm EST. Orders received after 2pm will ship out the following business day.

INTERNATIONAL ORDERS

Please note that any assessed duties or local taxes are not included this rate and are the responsibility of the receiver.

HOW DO I KNOW THAT MY ORDER HAS BEEN SHIPPED?

You will receive a shipment notification e-mail once your order has shipped. The e-mail will contain the tracking information as well as a link to track your package online.

DO YOU SHIP TO PO BOXES OR APO/FPO ADDRESSES?

We do not ship to APO/FPO addresses.

RETURNS & EXCHANGES

Click Here to start a return.

To return or exchange an item please visit our self service Returns Portal and fill out your order information. Print a pre-paid shipping label and send back your items. Returns must within our 30-Day return policy window in order to be eligible.

HOW SHOULD I SHIP MY RETURN?

In order for us to process your return as quickly as possible, please fill out all the information requested in our Returns Portal. Make sure to print out the return sheet listing your customer information, the items being returned and place it in the box. Place all items in their original packaging into a secure box or envelope mailer. Peel off the pre-paid return shipping label, affix it to the outside of your shipping box and drop the package off at a FedEx location.

WHEN WILL MY CREDIT CARD BE REFUNDED?

Transit time back to the warehouse may take up to 7 business days. You will receive an e-mail once your return has been received & processed. Once your return is processed, please allow up to 2 weeks for your refund to appear on your bank account (depending on your financial institution).

Warranty

All COR Surf Products come with a limited lifetime warranty against manufacturing defects.

If your product fails we will repair or replace it at no charge. This warranty does not cover normal wear and tear, damage or rips caused by accident, improper care, maintenance, negligence or the natural break-down of colors and materials over extended time and use.

Return Policy

https://www.corsurf.com/apps/redo/returns-portal/login

If you decide the product isn’t quite right, you have 30 days from the date of delivery to return your item. Holiday & promotional items do not apply.

To ensure a successful return, please ensure tags and packaging are still intact and that the items are unworn, unwashed and undamaged. Items that are washed, marked, dirty, stained or have obviously been used will not be accepted.

For customers in the contiguous United States who are in possession of the original packaging, there is a restocking fee of $5.0

Refunds will be issued in the form of the original payment. Refunds will be issued within 2 weeks of the completion of the return process.

We’re committed to creating a better shipping experience from top to bottom. The return fee helps us offer fast and reduced shipping, reduces waste from “trial” customers and allows us to responsibly recycle or refurbish returned items. It’s always our goal to operation efficiently and pass those savings on to you.

To complete your return, we require a receipt or proof of purchase.There are certain situations where only partial refunds are granted (if applicable)

Any item not in its original condition, is damaged or missing parts for reasons not due to our error may not be refunded.

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Exchanges (if applicable)

We only offer returns as this is a more user friendly solution overall and ensures you can get the right size, color and style faster than an exchange. Simply start the returns process at

https://www.corsurf.com/apps/redo/returns-portal/login

If you'd like a different item, you can make the new order as soon as you want by opting for a refund to the original payment method with a $5 restocking fee deducted. If you'd like to avoid that fee, you can opt for a gift card. You will receive your gift card code as soon as the return has been returned or processes.

Shipping

To return your product, you should mail your product to:

COR Surf

5486 W McFadden Ave,

Huntington Beach, CA 92649 USA

Overall rating: 4.875 / 5 from 48 reviews.

AI Generated Review Summary

Summary topics

Review topics: [].

Review highlights

Reviews

Not recieved

"I still have not received, I think there were delays with the shipping but I still have not heard back from you"

— TERESA H. (5/5)

Material tore above front zipper

"I love this backpack, and it has not been abused any more than what you would expect for something like this. The material above the front zipper pocket has torn and water leaks in. I'm not sure how any kind of abuse could have caused the tear. I sure hope they cover it under warranty, but the warranty is pretty vague"

— bill s. (3/5)

Looks great

"I haven’t used this pack but it’s a 5 star I’m thinking. Well made & heavy duty."

— A I. (3/5)

Seems bombproof!

"Have not used it yet but the construction quality and design features are impressive. I thought it would be a little small but I am pleasantly surprised. Should be perfect for my extenses canoe trip."

— Richard S. (5/5)

Looks nice, haven't used it

"Looks nice, haven't used it yet, going to Alaska for trial run."

— Ray P. (5/5)

Exceeded my Expectations

"This 25L pack exceeded my expectations. The quality of the straps and backpack are excellent in craftsmanship! I’m ready for my next Utah adventure with river crossings."

— Sandy P. (5/5)

Poncho

"Great product wife loves it"

— Johnny M. (5/5)

"Excelente para cualquier hike o actividad al aire libre y llevar secas tus cosas basicas"

— Daniel (5/5)

"Product is exactly what I wanted and even from California to Japan, tracking was precise and shipping is super fast, like less than a week!"

— DAICHI (5/5)

25L waterproof dry backpack

"Wow bag is perfect size for pair of clothes to change out and it holds my flashlights chargers and raincoat. Strong material and durable"

— Jose G. (5/5)

Q&A

frequently asked questions

How waterproof is the backpack—can I fully submerge it? +

Thanks to its sonic-welded seams and roll-top closure, this backpack is fully waterproof and will float if dropped in wateramazon.com.be+15corsurf.com+15amazon.com+15. It keeps belongings dry even in heavy rain or splashes. However, the outer zipper is splash‑proof only, not fully submersible .

Does it have a laptop compartment? +

Yes. It includes a padded internal sleeve, sized approximately 11″ × 14″, suitable for laptops or cameras. However, note that this sleeve is not waterproof—it’s inside the main waterproof compartment .

What other pockets or storage features are included? +

Outside, there's a splash-proof zip pocket (great for phone or keys), mesh side pockets for water bottles, and a top compression strap for items like towels or sleeping pads corsurf.com+1corsurf.com+1. Inside, aside from the laptop sleeve, space is open—some users wish for more pockets inside amazon.de+1reddit.com+1.

Is this suitable for everyday use or travel? +

Absolutely. It's waterproof and durable enough for outdoor adventures, yet sized and styled to function as a daily commuter or travel carry‑on. Many users use it for laptops, groceries, bike commutes, or flights

What sizes are available and what can each fit? +

Available in 25 L and 40 L sizes. The 25 L version measures ~18″ × 13″ × 7″ and weighs 2.2 lb, while the 40 L measures ~21″ × 15″ × 8″ and weighs 2.6 lb . Both are carry-on friendly and can hold laptops (up to roughly 11″ × 14″), clothes, cameras, or outdoor gear corsurf.com+3corsurf.com+3corsurf.com+3.

Is the shoulder strap setup comfortable? +

Yes—the bag includes padded ergonomic shoulder straps with chest and waist straps for better load distribution . Customers frequently praise its comfort during hikes, bike commutes, or even as checked luggage .

How durable is the material? +

Constructed from thick ripstop tarpaulin/PVC with welded seams, it's built to withstand heavy use—including kayaking, rafting, or multi-day hikes—and many customers report it lasting years in extreme conditionsamazon.com+5curvesurf.com.au+5corsurf.com+5.

Can I take the backpack on a boat or during heavy water activities? +

Yes, the backpack is designed for water resistance with its sonic-welded seams and roll-top closure, making it safe for boating or activities like kayaking. It can handle splashes and brief submersion but isn't recommended for full submersion. The splash-proof zipper ensures your items stay dry during light exposure to water.