Air Tight Vacuum Compression Expandable Backpack – Ultimate Travel Companion

Premium Waterproof & Airtight Design
Crafted from high-density 300D polyester with welded seams and precision YKK zippers, this backpack ensures 100% waterproof and dustproof protection. The vacuum compression feature maximizes space efficiency, ideal for tight storage or bulky items.
Anti-Theft & Customizable Security
Equipped with hidden RFID-blocking pockets and lockable zippers, it safeguards valuables during travel. Add your logo for a professional branded look, perfect for corporate gifts or retail promotions.
Multi-Functional Expandable Storage
Seamlessly expands from 20L to 30L with reinforced stitching. Dedicated padded laptop sleeve (fits 15.6”), multiple compartments, and ergonomic cushioned straps ensure comfort for daily commutes or outdoor adventures.
Ultra-Light & Rugged Durability
Weighs only 0.8kg yet supports up to 20kg. Reinforced bottom panel and abrasion-resistant fabric withstand harsh conditions, from urban travel to hiking trips.
Bulk Order Advantage
Direct factory pricing with MOQ flexibility. Custom branding available. Ships globally with competitive bulk discounts. *Ideal for:* Frequent travelers, digital nomads, outdoor enthusiasts, and corporate bulk buyers.