















Nylon Backpack for Men Travel Bag Large Luggage Backpack
Pairs well with
In stock! Ships within 2-7 business days.
Secure payment system
The WITZMAN B688 Nylon Carry-On Backpack is designed for travelers seeking versatility, functionality, and style. With a spacious 45L capacity expandable to 50L, it accommodates 3-7 days of travel essentials. The luggage-style main compartment opens fully for easy packing, while a separate laptop pocket fits up to 17-inch devices. Its adjustable, hidden straps allow it to convert into a duffel, shoulder, or crossbody bag. Made from durable nylon with MOLLE webbing, it’s perfect for international travel, hiking, or weekend trips, balancing convenience and rugged design for adventurers and frequent flyers alike.
MORE DETAILS
SPECIFICATIONS
SHIPPING
Shipping cost:
- Standard Shipping, Free Shipping
- Express Shipping, Shipping cost: $6.99
Process time:
- 1-2 business days;
Shipping time:
- [US,DE,FR] Standard Shipping, 2-7 business days;
- Express Shipping, 2-4 business days
- Worldwide Shipping, 7-14 business days
WARRANTY & RETURNS
30-Day Hassle-Free Returns:
If you are not satisfied with your purchase for any reason, just contact us within 30 days after receiving your product and we'll issue a refund upon receiving the return items.
365 Days Warranty:
All our backpacks come with a 1-year(365-day) warranty.
Lifetime Warranty on Shoulder Straps:
We stand by the durability of our products. Our duffel straps come with a lifetime warranty.

Nylon Backpack for Men Travel Bag Large Luggage Backpack

PERFECT BAG SHAPE AND SIZE
The WITZMAN Nylon Carry-On Backpack features a sleek, durable nylon design with black polyester lining. Sized at 12.6"L x 20.5"H x 10.63"W and weighing 1.6kg, it offers a spacious yet compact profile. With a modern, functional aesthetic, it’s ideal for both urban travel and outdoor adventures.

LARGE AND PRACTICAL SPACE
B688 backpacks main compartment fully opens for hassle-free packing, offering a suitcase-style design. A mesh zip pocket on the top side is ideal for storing books, documents, or small accessories. The spacious bottom section features elastic compression straps to securely hold clothes or other travel essentials in place.

ERGONOMIC SHOULDER STRAPS
The backpack features thick, breathable, and elastic shoulder straps designed to handle heavy loads with ease. Equipped with waist and chest straps, it helps distribute pressure from your shoulders for comfortable carrying. When not in use, the shoulder straps can be hidden neatly in the back panel for a sleek, duffel-style look.

CONVERTIBLE SHOULDER STRAP FOR VERSATILE USE
B688 backpack comes equipped with a removable shoulder strap, allowing you to easily convert it into a convenient duffel-style bag. The strap is designed for comfort, making it ideal for long trips or daily commutes. The versatility of the bag, paired with its sleek design, makes it a perfect choice for travelers seeking both function and style.

DURABLE TOP HANDLE FOR HAND-CARRYING
Designed for versatility, this backpack features a reinforced top handle, allowing you to carry it by hand with ease. The sturdy construction ensures durability for heavy loads, making it suitable for both travel and daily use. This feature adds an extra layer of convenience for short trips or when navigating crowded areas.

LUGGAGE STRAP FOR EASY TRAVEL
This backpack is equipped with a built-in luggage strap, allowing it to be securely attached to the handle of your suitcase. This feature makes navigating through airports or train stations effortless, providing hands-free convenience and reducing the strain of carrying multiple bags during travel.

Smart Front & Side Pocket Design
Practical and organized pocket design with a large, deep side pocket. The external upper and lower side short straps allow easy adjustments, perfect for holding sleeping bags or other gear.

Made with Premium High-Density Nylon

Laptop Compartment Fits 17"

Weighs 3.52 pounds(1.6kg)

Water Bottle Pocket (1L)

Fits In Overhead Bin & Under the Seat

3 Modes for Easy Switching

45L Volume
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
-
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
-
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
-
Contact Us
Use this text to answer questions in as much detail as possible for your customers.
FAQs
Please read our FAQs page to find out more.
What types of materials does Witzman use in their bags?
Witzman offers a diverse range of materials in our collections. Our product line includes high-quality canvas bags with leather accents, durable nylon bags known for their lightweight and water-resistant properties, as well as various other materials selected for their specific performance characteristics. Each material is carefully chosen to balance aesthetics, functionality, and durability for different usage scenarios.
How does nylon compare to canvas for everyday bags?
Nylon bags are typically lighter weight, more water-resistant, and often more flexible than canvas. They're ideal for travelers prioritizing weight reduction and weather protection. Canvas offers a more distinctive texture and vintage aesthetic that develops character over time, with generally better abrasion resistance. Both materials in Witzman bags are selected for durability, though they offer different aesthetic and functional advantages depending on your needs.
What makes Witzman bags different from other brands?
Witzman distinguishes itself through thoughtful design that balances vintage aesthetics with modern functionality. Our bags feature unique organizational systems, high-quality hardware, and attention to detail in reinforcement points and stitching. We prioritize versatility, creating bags that transition seamlessly between professional, casual, and travel contexts while maintaining distinctive style elements that set them apart visually.
How should I care for my Witzman nylon bag?
For nylon bags, spot clean with mild soap and a soft cloth as needed. Allow to air dry completely away from direct heat sources. Avoid harsh chemicals or bleach which can damage the material. For regular maintenance, simply wipe with a damp cloth. Store in a cool, dry place when not in use, and avoid prolonged exposure to direct sunlight which can cause color fading over time.
Do you offer international shipping?
Yes, Witzman ships to most countries worldwide. International shipping typically takes 7-21 business days depending on the destination. Please note that customs fees, duties, and taxes are the responsibility of the recipient and are not included in our shipping charges. All international orders include tracking information for your convenience
Which Witzman bag is best for business travel?
For business travel, we recommend our Witzman Professional Series bags which blend sophisticated aesthetics with practical organization. Both our nylon and canvas business collections feature padded laptop compartments, document sleeves, and easily accessible pockets for essentials. The Hybrid Briefcase Messenger offers versatile carrying options, while our Business Backpacks provide maximum comfort for heavier loads while maintaining a professional appearance.
Which Witzman bag is best for business travel?
For business travel, we recommend our Witzman Professional Series bags which blend sophisticated aesthetics with practical organization. Both our nylon and canvas business collections feature padded laptop compartments, document sleeves, and easily accessible pockets for essentials. The Hybrid Briefcase Messenger offers versatile carrying options, while our Business Backpacks provide maximum comfort for heavier loads while maintaining a professional appearance.
Are messenger bags good for your back?
When worn properly and not overloaded, messenger bags can be comfortable for many users. However, they do distribute weight unevenly across one shoulder, which may cause strain during extended use. For better ergonomics, adjust the strap to position the bag against your lower back, regularly switch shoulders, and don't overload the bag. If you regularly carry heavy items or have back concerns, consider our ergonomically designed backpack options instead.