Product Overview
The KROSER Travel Laptop Backpack is a premium, high-capacity daypack engineered to meet the demands of modern professionals, students, and travelers. Designed with versatility in mind, this stylish black-grey backpack seamlessly blends functionality with durability, making it an ideal companion for daily commutes, business trips, college semesters, or outdoor adventures. Crafted from water-repellent ballistic fabric, the backpack protects your belongings from light rain and spills while maintaining a sleek, professional appearance that works equally well for men and women.
Accommodating laptops up to 17.3 inches, this spacious computer backpack features a thoughtfully organized layout with multiple compartments tailored for tech gear, personal items, and travel essentials. Whether you’re heading to a lecture hall, navigating airport terminals, or exploring the city, the KROSER backpack ensures your devices stay secure, your documents are accessible, and your valuables remain protected. From integrated USB charging capabilities to RFID-blocking pockets and a dedicated hard-shell zone for sunglasses and small electronics, every detail enhances both convenience and security.
Key Features
- Durable Water-Repellent Fabric: Constructed from high-quality ballistic material designed to resist moisture, helping keep your laptop, documents, and accessories dry during inclement weather or accidental spills.
- Multi-Functional Compartment System: The spacious interior includes dedicated zones for your laptop (up to 17.3”), iPad, power bank, A4 files, wallet, credit cards, clothing, and more. Side pockets—one zippered, one mesh—offer easy access to umbrellas, water bottles, or other frequently used items. A reinforced top hard shell zone provides a safe, stable place for sunglasses, keys, or a cell phone.
- Integrated USB Port Design: A built-in USB port allows you to charge your smartphone or tablet conveniently using a power bank (not included). Simply insert your cable into the internal interface and connect it to your external battery for safe, hands-free charging on the go.
- RFID Identity Protection: Specialized RFID-blocking pockets shield your digital identity by preventing unauthorized scanning of data encoded on IDs, credit cards, passports, and other contactless cards—ideal for frequent flyers and urban commuters.
- Ergonomic & Secure Fit: An airflow back padding system improves breathability and reduces strain during extended wear. A hidden secret pocket offers discreet storage for passports, cash, or small valuables.
- Luggage Strap Integration: A well-knitted luggage strap lets you securely fasten the backpack to rolling suitcases via trolley handles, simplifying airport navigation and reducing physical strain during long journeys.
- Adjustable & Sturdy Construction: Features a reinforced top handle with steel cable for reliable carrying. Side compression straps allow you to adjust the volume based on load needs, ensuring a snug fit whether fully packed or lightly loaded.
- Perfect for Active Lifestyles: Built for college students, business travelers, hikers, campers, and outdoor enthusiasts alike, this backpack combines rugged reliability with everyday practicality.
Technical Specifications
- Material: High-density water-repellent ballistic fabric
- Dimensions: 18.6” (L) x 13.5” (W) x 10.8” (H)
- Weight: 3.08 lbs (approx. 1.4 kg)
- Maximum Laptop Size: Up to 17.3 inches
- USB Port: Yes (requires separate power bank)
- RFID Protection: Yes (in select front and inner pockets)
- Color: Black Grey
- Intended Use: College, travel, business, hiking, camping, commuting
Benefits & Use Cases
This backpack stands out as a versatile solution for anyone who values organization, safety, and comfort across diverse environments. Students will love its generous space for textbooks, notebooks, chargers, and tech—keeping all study materials in one reliable bag. Professionals appreciate the clean, professional aesthetic paired with smart organizational features like the A4 document sleeve and secure laptop compartment, making it suitable for presentations or client meetings.
Frequent travelers benefit from the anti-theft RFID pockets and luggage strap compatibility, which enhance security and streamline airport transit. The water-resistant exterior adds peace of mind in unpredictable weather, while the breathable back panel minimizes sweating and discomfort during long days on campus or at the office.
Outdoor adventurers and weekend explorers will find the durable construction and side compression straps especially useful. Whether you’re hiking trails with gear, setting up camp, or simply strolling through city streets, this backpack delivers dependable performance without compromising style.
Important Notes
- The integrated USB port requires an external power bank to function; no battery is included with the purchase.
- Avoid placing fragile glass items (like certain sunglasses) directly inside the hard-shell top compartment to prevent damage.
- Ensure your laptop measures ≤17.3 inches diagonally before purchasing to guarantee a secure fit within the main compartment.
- This package contains only the backpack; accessories such as chargers, cables, or power banks must be purchased separately.






















