Contacts Expandable Travel Backpack 40L, Waterproof, USB Charging, Anti-Theft Pocket, 17" Laptop Compartment, TSA-Friendly 180° Opening for Business, Work, and Travel (Black)

✅ Expandable 40L Large Capacity: Expands from 30L to 40L to accommodate your gear—perfect for short trips or daily commutes.. ✅ TSA-Friendly 180° Opening Design: Unzips fully for hassle-free security checks and efficient packing.. ✅ Built-in USB Charging Port: Convenient external USB port keeps your devices charged on the go (power bank not included).. ✅ Anti-Theft Back Pocket: Hidden zipper pocket for valuables like your phone, wallet, or passport. ✅ Fits up to 17” Laptops: Padded laptop compartment protects your devices during travel or work.. ✅ Ergonomic Comfort – Padded shoulder straps and breathable back panel for maximum comfort, even during long wear.. ✅Water-Resistant & Durable: High-quality materials protect your belongings from spills, rain, and wear.. ✅ Breathable Back Panel & Padded Straps: Reduces sweat and strain for comfortable, long-term wear. ✅Trolley Sleeve for Easy Travel: Slide the backpack onto your suitcase handle for hands-free airport navigation. ✅Organized Storage: Multiple pockets and compartments for tech accessories, clothes, notebooks, and more.