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HKM-0567123 High Capacity Waterproof Laptop Backpack with USB Charging Port
HKM-0567123
High Capacity Waterproof Laptop Backpack with USB Charging Port
The HKM-0567123 is a 35 L waterproof laptop backpack built for the modern commuter, digital nomad, and urban adventurer. A multi-layer 900D polyester shell with a TPU membrane keeps a 17.3 in laptop and daily gear dry in sudden rain, while an integrated USB-A port charges a phone or tablet on the move. Three distinct storage zones, a padded 17.3 in laptop compartment, and breathable S-curve straps make it a practical, high-capacity carry that arrives ready to use.
Key Features
Eight details that make the HKM-0567123 a dependable everyday carry.
Waterproof Protection
A multi-layer 900D polyester shell with a TPU membrane and heat-sealed seams keeps a laptop and documents dry in heavy rain, with a fabric rating of 2,500 mm of water column.
17.3 in Laptop Sleeve
A suspended, padded compartment measures 15.7 x 10.6 x 1.2 in (40 x 27 x 3 cm) and holds most 17.3 in laptops, with a thick Velcro strap holding the device secure and off the ground.
USB Charging Port
A USB-A 5V/2.1A external port sits on the left side and connects to a power bank in a dedicated internal pocket, so a phone or tablet charges on the move without opening the bag.
Three-Zone Storage
A dedicated laptop zone, a middle compartment with file dividers and mesh pockets, and a front admin panel with pen loops, card slots, and a key fob keep everything sorted.
All-Day Comfort
S-curve ergonomic shoulder straps with memory-foam padding and an adjustable sternum strap spread the load and cut down on sway during a heavily loaded walk.
Breathable Back Panel
A 3D airflow mesh back panel with multi-channel ventilation reduces heat buildup and hugs the spine, so a long commute in warmer weather stays cooler.
Built to Last
An abrasion-resistant base, double-stitched seams, and DWR-coated zippers stand up to daily use, and the base resists moisture from wet ground when you set the bag down.
Modern, Refined Design
A structured, unisex silhouette with subtle reflective accents and low-key hardware works in a meeting, a study session, or on the move without looking like a dedicated tech bag.
Overview
A 35 L high-capacity waterproof carry built for the everyday commute.
The HKM-0567123 is a 35 L waterproof laptop backpack in multi-layer 900D polyester with a TPU membrane, a padded 17.3 in sleeve, an integrated USB-A port, an anti-theft pocket, and a breathable back panel. It weighs 2.2 lb (1.0 kg), keeps a laptop and daily gear dry and organized on the commute, and carries cleanly from a car seat to a desk.
Built for Real Weather
Seam-sealed waterproof polyester that keeps gear dry in a downpour.
The multi-layer 900D polyester shell wears a TPU membrane, and every external seam is heat-sealed with DWR-coated zippers. During lab testing the fabric withstood a water column of 2,500 mm for over 120 minutes without leakage. That means a laptop, charger, and papers stay dry when you step out into a sudden shower, and the exterior wipes clean with a damp cloth to stay presentable for the next day.
Full Specifications
Measurements are shown in US customary units first, with metric equivalents in parentheses.
Waterproofing, Care & Comfort
A short routine keeps the fabric, zippers, and straps in good shape.
The 900D shell shrugs off drizzle and spills, and the padded straps plus breathable back panel keep the load comfortable through a long day. If it gets soaked, wipe it down and let it air-dry rather than packing it wet.
Daily Use & Care
A few simple habits keep the bag looking and working like new.
Wipe the polyester shell with a damp cloth and mild soap, then air-dry it away from direct heat. Do not machine-wash or tumble-dry the bag.
Clear grit from the zipper tracks now and then and apply a light lubricant so the pulls stay smooth and the seam seal keeps working.
Check the shoulder straps and stitching at the stress points. If a seam frays, reinforce it before it spreads across the back panel.
Empty the pockets of crumbs and sand on a regular basis; grit against the lining speeds up wear and makes the bag harder to keep clean.
Store the backpack empty and dry so the frame and panels keep their shape between trips and during the off season.
Rinse the mesh bottle pockets and let them dry fully, since a damp pocket holds condensation against the shell over time.
What’s in the Box
Everything needed to start carrying, right out of the box.
1 x HKM-0567123 Laptop Backpack
Waterproof 900D polyester backpack with internal charging cable
1 x User Manual
Care, layout, and safety instructions
1 x Warranty Card
Coverage details for the HKM-0567123
Why Choose the HKM-0567123
Eight reasons it earns a place in your daily rotation.
Real Waterproofing
The 900D polyester shell with a TPU membrane and heat-sealed seams keeps a laptop and papers dry in a downpour, rated to 2,500 mm of water column.
Comfort You Carry All Day
S-curve memory-foam straps and an adjustable sternum strap take the weight off your shoulders, so a fully loaded 35 L bag stays manageable on the way to work.
A Place for Everything
A three-zone layout with a laptop compartment, file dividers, mesh pockets, and an admin panel means nothing gets lost at the bottom, and you never dig for a key or charger.
Charge on the Go
Drop a power bank in the internal pocket, plug in the cable, and top up a phone or tablet through the external USB-A port without unzipping the main compartment.
Built to Take the Routine
An abrasion-resistant base, double-stitched seams, and DWR-coated zippers stand up to daily commuting, and the anti-theft pocket watches your valuables in crowds.
Clean, Understated Style
A structured, unisex silhouette with subtle reflective accents fits a boardroom or a study session, and the luggage pass-through handles the airport with ease.
Stays Cool on the Move
The 3D airflow mesh back panel vents heat and hugs your spine, so a long walk in warmer weather feels less sticky and more comfortable.
Backed by Real Service
With free shipping, purchase protection, and warranty coverage, the bag is a lower-risk buy and the team is reachable if something goes wrong.
Everyday Features
The details that make the HKM-0567123 easy to live with.
Luggage Pass-Through
Rear sleeve slides over a rolling suitcase handle to keep the bag stacked and stable at the airport
Quick-Access Front Pocket
Organizer panel with pen loops, card slots, and a key clip for the items you reach for most
Hidden Anti-Theft Pocket
Discreet zippered compartment on the back panel secures a wallet, passport, or phone
Side Bottle Pocket
Elastic mesh pocket holds a 32 oz (1 L) bottle and collapses flat when not in use
Padded Grab Handle
Top handle with a padded insert for a comfortable lift off a car seat or an overhead bin
Adjustable Straps
Memory-foam shoulder straps and a sternum strap fit a range of builds and heavy loads
Frequently Asked Questions
Quick answers about the HKM-0567123.
Is the backpack fully waterproof?
The 900D polyester shell carries a TPU membrane with heat-sealed seams and DWR-coated zippers, and the fabric is rated to 2,500 mm of water column. It protects against downpours and spills, but it is not a sealed dry bag, so keep it out of prolonged submersion.
What size laptop fits inside?
The padded sleeve measures 15.7 x 10.6 x 1.2 in (40 x 27 x 3 cm) and holds most 17.3 in laptops. The suspended, false-bottom design keeps a device off the ground even if the bag is set down quickly. Check the exact laptop dimensions if you run a thicker chassis.
Does the USB port come with a power bank?
No, a power bank is not included. The internal charging cable connects to any standard USB power bank you supply, and the external USB-A 5V/2.1A port handles the phone or tablet.
How do I clean the backpack?
Wipe the shell with a damp cloth and mild soap, then air-dry it away from direct heat. Avoid machine-washing or tumble-drying, and keep the zipper tracks free of grit so the seam seal stays effective.
Is it suitable as a carry-on for flights?
At 18.5 x 12.2 x 7.5 in (47 x 31 x 19 cm), the 35 L bag fits within most airline carry-on allowances, and the luggage pass-through stacks it neatly on a rolling case. Confirm the rules of your specific carrier before you fly.
Is it comfortable with a heavy load?
S-curve memory-foam shoulder straps, an adjustable sternum strap, and a 3D airflow mesh back panel spread the weight and reduce sweat, which keeps a fully packed 35 L bag manageable through a long commute.
Quick Troubleshooting
Common issues and what to check first.
The zipper is stiff or hard to pull.
Clear any grit from the zipper track with a soft brush, then run a light lubricant along the teeth. If it still sticks, check the seam near the pull for a stray thread and clear it before forcing the slider.
The USB port is not charging my phone.
Confirm the power bank is turned on and the internal cable is firmly seated, then test the external port with another cable. Some power banks shut off at low current, so try a higher-output bank if charging stays intermittent.
The laptop sleeve feels tight.
The sleeve is sized for 17.3 in and thinner ultrabooks. If a thicker chassis will not fit, keep the laptop in the sleeve it came with or use the main compartment, rather than forcing the seam.
The backpack tips forward when carried.
Load the heaviest items closest to your back, tighten the shoulder straps, and fasten the sternum strap. Shifting the weight toward the back panel usually balances the bag and stops the forward sway.
Water spots remain after heavy rain.
Wipe the shell with a damp cloth and let it air-dry completely. Reapply a fabric water-repellent treatment after extended heavy use, since the factory DWR finish wears over time.
Certifications & Standards
Documented and checked for sale.
2,500 mm Water Rating
Fabric water-column rating for the shell and heat-sealed seams against heavy rain.
Durable-Use Tested
Stress points and zippers inspected so the bag holds up to regular daily carry.
Checked Before Shipment
Each unit is inspected and function-tested before it leaves the warehouse.
Compliance Docs
Safety and compliance documentation included with every unit on request.
Before You Go
Run through these before every trip.
Check the zippers and seams for wear, and clear the tracks of grit so the pulls run smooth and the seam seal holds.
Confirm the internal cable is connected to a charged power bank before you rely on the USB port during the day.
Pack the heaviest items close to your back and keep the laptop seated in the padded sleeve before you set off.
Adjust the shoulder straps and sternum strap for a snug, balanced fit so the bag does not sway as you walk.
Use the hidden anti-theft pocket for a wallet, passport, or phone when you are moving through crowded places.
Give the bag a quick look over and empty any leftover pockets so you do not carry yesterday’s clutter into the day.
Service & Policies
Every HKM-0567123 is backed by coverage designed to protect your purchase.
Free Shipping on All Orders
Every order ships free. Handling Time: 0-1 business days (Monday to Friday). Transit Time: 2-5 business days (Monday to Friday). A tracking number is emailed as soon as the parcel leaves our warehouse.
180 Days Purchase Protection
Your purchase is protected for 180 days from the delivery date against manufacturing defects and damage in transit. If something arrives wrong, we make it right.
30 Days Money-Back Guarantee
Not completely satisfied? Request a return within 30 days of delivery for a full refund. We keep the process simple and hassle-free.
24 Months Warranty Service
The product is covered by a 24-month warranty from the delivery date against manufacturing defects. Coverage includes parts and labor; normal-wear items are excluded.
Important Safety Notes
Read before the first use.
Keep the HKM-0567123 clear of extreme heat, open flames, and prolonged direct sunlight, and do not store a loose power bank beside sharp objects. Load the bag within its normal capacity, keep heavy items close to your back, and never carry an uncovered laptop without securing it in the padded sleeve. Do not use the bag as a lifting aid or pull it by the zippers, and wipe up spills promptly so moisture does not sit against the lining. If the strap stitching or zippers show wear, stop using the bag and have it repaired before continuing.
HKM-0567123 - multi-layer 900D polyester + TPU - 17.3 in laptop sleeve - external USB-A port - 35 L capacity - 2.2 lb (1.0 kg) - anti-theft pocket - heat-sealed seams - luggage pass-through. Specifications are for reference; actual fit and performance vary with contents and use. This page describes the product only and is not legal or safety advice regarding how it should be carried or stored - confirm your own needs before use.
Every product we offer includes a 180-day purchase protection plan at no additional cost. This coverage extends beyond a standard warranty, reflecting our confidence in product quality and our ongoing commitment to your satisfaction.
The protection plan is designed to provide practical help in real-world situations. Whether you encounter a manufacturing issue, a performance problem, or an unexpected accident, our team is ready to assist with clear, fair solutions.
What Is Covered
Manufacturing Defects
We replace items with material or workmanship flaws at no charge.
Performance Failures
Free repair or replacement if the product fails under normal use.
Accidental Damage
One-time courtesy replacement at a reduced price.
Zero Hidden Fees
All shipping costs for replacements and returns are covered.
How to File a Claim
How This Differs from the Warranty
The 180-day purchase protection includes accidental damage and performance failures that are typically not covered by a standard warranty. It provides an additional layer of support during the first six months after purchase, giving you greater confidence and peace of mind.
We want you to be completely satisfied with your purchase. If for any reason you are not fully happy, you may return your item within 30 days of delivery for a full refund. No lengthy forms, no unnecessary questions.
Our return policy is built on a simple principle: if the product is not right for you, we will make it right. We understand that online shopping involves trust, and we work hard to earn that trust with every order.
Return Eligibility
30-Day Window
Request a return within 30 days of delivery.
Original Condition
Unworn or unused, with tags and original packaging.
Proof of Purchase
A receipt or order number is required.
Fast Refund
Refund processed within 10 business days.
How to Start a Return
Returns & Exchanges Overview
Damages & Exchanges
Please inspect your order as soon as it arrives. If the item is defective, damaged, or incorrect, contact us immediately so we can evaluate the issue and make it right. For exchanges, the fastest option is to return the original item and place a new order for the replacement.
We believe in the quality of our products, and we want you to share that confidence. Every product is backed by a 24-month warranty covering all structural and functional components, including zippers, buckles, straps, and fabric integrity.
The warranty is designed to be simple and accessible. You only need your proof of purchase to begin a claim, and our team will assess the issue promptly. If a manufacturing issue arises, we will make it right.
What the Warranty Covers
Comprehensive Coverage
Every part warranted for two full years.
Free Repair or Replacement
Whichever is faster, at no cost to you.
Quick Turnaround
Claims assessed within 1 business day.
Transferable
Warranty follows the product, not the owner.
How to File a Warranty Claim
Every order ships free—no minimums, no hidden fees. We currently deliver across the United States and are actively working to expand to more countries. We partner with reliable U.S. courier services to ensure your order arrives safely and on time.
Our delivery process is designed for transparency. From the moment you place your order to the moment it reaches your door, you receive clear updates at every stage. We carefully inspect each product before dispatch, and we provide tracking information as soon as your order ships.
Our U.S. Shipping Partners
USPS
Official national carrier with nationwide coverage.
UPS
Fast and reliable ground and express shipping.
FedEx
Express delivery with real-time tracking.
DHL eCommerce
Efficient parcel delivery for e-commerce shipments.
Delivery Process
Delivery Time Summary
Cancellations & Taxes
You may cancel your order at any time before it ships. All product prices include applicable taxes, and there are no additional VAT or customs fees for orders delivered within the United States.
Whether you have a question, need help with an order, or just want some advice, our support team is available around the clock. We don't just respond to messages—we work with you to find real solutions that fit your needs.
Our support specialists are trained to handle a wide range of requests, from product recommendations to technical troubleshooting. No matter the question, you can expect a professional and friendly response.
How We Can Help
Product Guidance
Our experts help you choose the right product.
Order Assistance
Modify orders, track shipments, or speed up delivery.
Warranty & Returns
Start claims or returns quickly and easily.
Technical Troubleshooting
Step-by-step solutions for product issues.
Contact Information
24/7 Phone
+1 (209) 280-3200
support@hekomart.com
Address
3401 Dale Rd, Modesto, CA 95356
Support Hours
Available 24 hours a day, 7 days a week
