The expandable zipper adds extra depth to the backpack, switching between compact daily commute mode and high-capacity travel mode. Constructed from durable water-resistant oxford fabric, it guards laptops, documents and personal belongings against sudden splashes or light rain. Independent dry-wet separated pockets isolate sweaty sportswear, toiletries and clean clothes to keep garments tidy and hygienic.
With versatile carrying designs, it can be worn as a backpack, held by top handles or converted into a crossbody bag; the rear luggage strap securely attaches the backpack to rolling suitcase pull rods to free your shoulders during airport transfers. Padded shoulder straps relieve long-time carrying fatigue, and multi-compartment layouts neatly store laptops, power banks, travel accessories and daily essentials. Custom branding is available for corporate travel gifts and tiered loyalty incentive campaigns.
Specs
- Material: Water Repellent Oxford Fabric
- Product Dimension: 18.1 × 12.6 × 6.3 inches (expandable to 8.7 inches)
- Net Weight: 1.5 KG
- Expansion Range: Extra 2.4 inches capacity expansion
- Supporting Accessory: Matching Electric Vacuum Pump
- Key Design: Vacuum Compression Function, Dry & Wet Separation Pocket, Multi-Way Carry, Luggage Fix Strap, Padded Breathable Shoulder Straps
- Color: Black
- Compatible Device: Fits up to 17-inch Laptops
- Applicable Scenarios: Business Trip, Weekend Travel, Daily Office Commute, Outdoor Short Hiking
Core Advantages
- Vacuum compression + expandable double capacity design greatly improves packing efficiency, holding 10–15 pieces of clothing while still meeting airline carry-on standards
- Water-resistant oxford fabric prevents accidental liquid splashes, protecting laptops and travel valuables from moisture damage
- Independent dry-wet separated compartment keeps dirty laundry, toiletries and clean outfits separated for hygienic organized travel storage
- Multi-mode carrying design plus luggage fixing strap frees your hands and shoulders during airport transit, greatly reducing travel fatigue
- Multi-layer classified pockets with comfortable padded shoulder straps suit both business office and travel scenarios, ideal for customized corporate promotional gifts










