光影行星 GY GYXX Zeus 3 air Laptop Backpack for Men, 17 Inch Water-Resistant Travel Backpack, Large Expandable Capacity Computer Bag (Black, Zeus 3 air)

️ 17" LAPTOP PROTECTION WITH SHOCK-ABSORBING PADDING - Zeus 3 backpack dedicated computer compartment features 5D air cushion padding with particle foam material that fully wraps your 17-inch laptop (compatible with 17.3" gaming laptops). The 180° lay-flat opening allows effortless access during TSA security checks, while soft-lined tablet pocket keeps your iPad safe and scratch-free. EXPANDABLE MAIN COMPARTMENT WITH 30% EXTRA CAPACITY - Zeus 3 backpack Spacious main compartment can be expanded via side zipper to add 30% more volume instantly-perfect for packing 2-3 days of clothes and toiletries for weekend getaways or business trips. Front expansion pocket easily fits a basketball, cycling helmet, or gym shoes for sports enthusiasts. ERGONOMIC S-SHAPE SHOULDER STRAPS WITH VENTILATED BACK PANEL - Zeus 3 backpack Soft S-curve shoulder straps with widened cushioning evenly distribute weight to reduce shoulder pressure. EVA foam back panel with 3D ventilated support channels allows air circulation to keep your back cool and dry, even during long commutes or all-day wear. PREMIUM WATER-RESISTANT & STAIN-REPELLENT FABRIC - Zeus 3 backpack Crafted from high-density water-repellent polyester with UV coating to shield your gear from light rain, splashes, and accidental spills. The smooth surface is easy to clean-just wipe away dirt with a damp cloth, keeping your backpack looking like new. BUILT-IN Type C CHARGING PORT FOR ON-THE-GO POWER - Integrated 100W charging port connects your power bank (not included) inside the bag to your devices externally, so you can charge your phone, tablet, or laptop without leaving the bag unzipped. Reflective details on the front enhance nighttime visibility for safe urban commuting.