SKU: 90556473348

HKM-567123 High Capacity Waterproof Laptop Backpack with USB Charging Port

$83.69 $92.99
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Description

HKM-567123 High Capacity Waterproof Laptop Backpack with USB Charging PortHKM 567123 High Capacity Waterproof Laptop Backpack with Integrated USB Charging Port Engineered for the modern commuter, digital nomad, and urban adventurer. The HKM 567123 combines maximum storage, advanced weather protection, and smart charging capability in a sleek, comfortable design. Advanced Waterproofing Fully sealed hydrophobic fabric and waterrepellent zippers keep your gear dry in heavy rain. External USB Port Builtin charging interface

HKM-567123

High Capacity Waterproof Laptop Backpack with Integrated USB Charging Port

Engineered for the modern commuter, digital nomad, and urban adventurer. The HKM-567123 combines maximum storage, advanced weather protection, and smart charging capability in a sleek, comfortable design.

Advanced Waterproofing

Fully sealed hydrophobic fabric and water‑repellent zippers keep your gear dry in heavy rain.

External USB Port

Built‑in charging interface lets you power devices on the move — just connect your power bank inside.

35L Massive Capacity

Fits a 17″ laptop, tablet, documents, clothes, and daily essentials with room to spare.

Ergonomic Comfort

Padded breathable back panel and S‑curve shoulder straps reduce fatigue during long wear.

Built to Withstand the Elements

The HKM-567123 is constructed from a multi‑layer, high‑density 900D polyester with a TPU membrane. Every external seam is heat‑sealed, and the main zippers are coated with a durable water‑repellent (DWR) finish. During independent lab tests, the fabric withstood a water column of 2,500 mm for over 120 minutes without leakage. Whether you’re caught in a sudden downpour or navigating through misty mornings, your laptop and documents remain completely dry. The base features a reinforced, abrasion‑resistant panel that also resists moisture from wet ground — perfect for setting the bag down anywhere.

Waterproof Zippers
Heat‑Sealed Seams
Abrasion‑Resistant Base

Smart Organization for Every Item

Inside, the backpack is divided into three distinct zones. The dedicated laptop compartment is suspended above the bottom to absorb shocks if the bag is dropped. It comfortably holds devices up to 17.3 inches, secured by a thick Velcro strap. The middle compartment offers a file divider, mesh pockets for cables and chargers, and a felt‑lined quick‑access pocket for sunglasses or a phone. The front administrative panel includes pen loops, card slots, and a key fob — so you never dig around blindly. A hidden anti‑theft pocket on the back panel keeps your passport and wallet safe against your body.

3 Main Compartments

Padded Tablet Sleeve

Anti‑Theft Hidden Pocket

USB Charging, Simplified

The external USB port (USB‑A, 5V/2.1A) is positioned on the left side for easy access while wearing the backpack. Inside, a dedicated cable channel routes your power bank to the port without tangling. A small internal pocket holds the power bank securely, preventing it from shifting during movement. The port features a rubber flap to maintain waterproofing when not in use. Please note: the backpack does not include a power bank; simply use your own. The system supports pass‑through charging for most smartphones, tablets, and e‑readers.

Technical Specifications

External Dimensions
18.5 x 12.2 x 7.5 in (47 x 31 x 19 cm)
Laptop Compartment
Up to 17.3" (fits most 17" laptops), 15.7 x 10.6 x 1.2 in (40 x 27 x 3 cm)
Weight
2.2 lbs (1.0 kg)
Total Capacity
35 L (2,135 cu in)
Material
900D high‑density polyester with TPU laminate
Waterproof Rating
2,500 mm water column (fabric)
USB Output
USB-A 5V/2.1A (cable not included for power bank)
Shoulder Straps
S‑curve ergonomic, memory foam padding, adjustable sternum strap
Back Panel
3D airflow mesh with multi‑channel ventilation

Designed for Your Daily Journey

Luggage Pass‑Through

A rear sleeve slips over rolling suitcase handles, making airport travel seamless.

Reflective Accents

Subtle reflective trims on shoulder straps and front panel enhance nighttime visibility.

Side Bottle Pocket

Elasticized mesh pocket fits a 32 oz (1 L) water bottle, keeping hydration within reach.

Multiple Colorways

Available in Midnight Black, Storm Gray, and Deep Navy to match your personal style.

Frequently Asked Questions

Is the backpack completely waterproof?
The fabric and zippers are highly water‑resistant (rated to 2,500 mm). In sustained heavy downpours, water may eventually penetrate through seams after prolonged exposure. For extreme conditions, we recommend using a rain cover (not included). Normal rain and splashes are no problem.
Does the USB port charge the backpack itself?
No, the backpack does not have a built‑in battery. The external USB port is a pass‑through connection: you place your own power bank inside the dedicated pocket, connect the internal cable, and then plug your device into the external port. This keeps your power bank secure and your device accessible.
Will my 17.3" gaming laptop fit?
Yes. The padded laptop compartment measures 15.7 x 10.6 x 1.2 inches (40 x 27 x 3 cm) and can accommodate most 17.3‑inch laptops. We recommend measuring your device for a precise fit, especially if it has an extended battery or bulky chassis.
Is the sternum strap removable?
The sternum strap is adjustable in height and can be unclipped, but the attachment rails remain on the shoulder straps. It is not fully removable without cutting the stitching, which we do not recommend.

Purchase with Confidence

Free Shipping on All Orders

We deliver to your doorstep at no extra cost. Every order, every time.

180 Days Purchase Protection

If a defect arises within 180 days, we’ll repair or replace it — no questions asked.

30‑Day Money‑Back Guarantee

Not satisfied? Return it within 30 days for a full refund. Simple and risk‑free.

24 Months Warranty Service

Covers manufacturing faults. Our global support team responds within 24 hours.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 90556473348

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4.4 ★★★★★
Based on 1538 reviews
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Product Reviews
D
Verified Purchase
Dave Roberts
Lexington, US
★★★★★ 5
Well worth the price.
Great fit and quality feel.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 3, 2025
S
Verified Purchase
Simple Programmer
Boise, US
★★★★★ 5
One of the Best Watch for the Price
Color: Black/Gray
Second time purchase of this model. The strap on the first one broke after 5 years and the original battery is still in it. Just found out that you can purchase replacement swap from Timex direct or through retail stores like Walmart and Target. The replacement straps are about $12. I mentioned this because as other reviewer of this watch or similar mode, the major con is the strap seems to break after several years. The other con of this watch is that the “start/split” button which is used to change time zone is on the face of the watch of the watch. It is slightly raised, so it is easy to accidently change time zone when sleeping. This watch looks good, very rugged, have taken it out many times snorkeling and shows no indication of water leakage. The oversize display is easy to read. The indigo light makes the watch easy to read at night and the night feature when turn on, will auto-light the display when any button is pressed. I travel a lot and really like the three time zones. Another hidden feature not mentioned by others is the custom menu feature. You can selectively pick the features you want to use and reduce the number of features you have to cycle through. This is an excellent everyday watch, very rugged, and accurate. On the previous one, I didn’t have to reset the time at all during the 5 years of use. The number for Timex Support is: If you can't find your strap, you can also order one by calling our Customer Service Department at 1-888-727-2931. I also had the traditional size display before discovering the oversize mode. The oversize is a lot easier to read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2014
C
Verified Purchase
CJ
New York, US
★★★★★ 5
Works great, rugged, and worth the money!
Color: Black/Gray
Just purchased my second of this watch as a replacement. The first lasted about four years of abuse before the straps started to crumble. No battery or other issues. It had survived Afghanistan, numerous field exercises, mud, sweat, rain, wind, etc. and was well worth the $35 I spent on it. It is easy to adjust the time and has a handy 2nd time feature if you're between two time zones frequently or jut want to know the time back home. Everything else is what one would expect from the Ironman series. Lightweight, good backlight (indiglo), not obnoxiously large, rugged, good chrono/timers/alarms.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2014
D
Verified Purchase
DCJ
Lexington, US
★★★★★ 4
Good Watch
Color: Black/Gray
I have an old 30 lap Ironman. This one is larger than my previous one and has more features. It took me a little while to fully figure out how the new "occasion" feature works, but I can honestly say that I will probably never use that feature. This is a good watch, but the old one is easier to read at an angle. I did not measure the angle that the other segments become visible enough to interfere with viewing the time, but I do know that it is less than my old one. I have to twist my wrist a little more to view the time than I did with the old one. My old one is over 10 years old and still keeps excellent time. I replaced the strap and battery a couple times. The plastic part on top of it broke off when I dropped it at the airport about a year ago. Eventually the whole top fell off. I glued a plastic piece on to replace the "start/split" button. The wife decided that my repair was too ugly to wear in public. I still wear the old one around the house just to bother her! Hopefully this new one will last as long. I may have to get a Velcro strap for this one. The plastic one looks better, but the Velcro type is more comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 22, 2014
L
Verified Purchase
L.S.
Houston, US
★★★★★ 5
Good watch that can take a beating
Color: Black/Gray
I have owned a Timex IronMan watch for almost 2 decades now and this will only be the 4th one I’ve bought. I wear it every day, and I rarely take it off except when I shower, but that is just because I want to wash my wrist. Between my time in the military, working on cars, swimming, and wildland firefighting I have never had one break on me. I’ve never even had a battery actually die. Every time I’ve replaced a watch is because the backlight eventually got so faint I couldn’t read the time in the dark. I have had the pin that holds the clasp on come off once, but that was when I had my hand jammed down in an engine trying to remove a part and the watch got caught because I didn’t take it off first. The only thing I am not crazy about is the size of this watch. Being a creature of habit, I normally get the smaller Ironman, but I thought I’d try something different and I guess it will just take some getting used to. Overall I am very pleased with this watch.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2022

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