KEQIKAI Travel Backpack for Men Women, 15.6 Inch Laptop Backpack Water-Resistant Daypack Rucksack Carry On Bag for Hiking Camping College Blue

["【Upgraded Large Capacity & Layered Compartment】DesignBuilt with multi-layer independent storage space, features a padded separate sleeve perfectly fit for 15.6-inch laptop. Spacious main compartment holds daily clothes, travel supplies and business items; side mesh pockets and front quick-access pockets keep water bottle, umbrella, wallet and small accessories well organized.","【Ergonomic Breathable Back & Pressure Relief Shoulder Straps】Breathable mesh back panel with thick cushion ensures air circulation and long-time wearing comfort. Widened adjustable padded shoulder straps effectively reduce shoulder burden, matched with adjustable chest buckle to fix position, no sliding during walking, hiking or long-distance traveling.","【Premium Waterproof Wear-Resistant Material】Adopts high-density tear-proof Oxford fabric with water-repellent coating, effectively resists light rain and water splashes. Reinforced stitching, smooth durable zippers and solid hardware greatly enhance overall durability, suitable for long-term daily use and outdoor activities.","【Safety & Humanized Practical Details】Built-in reflective strip improves visibility at night for safer walking and commuting. Top sturdy carry handle for easy grabbing; external compression straps adjust bag volume freely, portable to carry as personal carry-on bag for business trip and travel.","【Multi-Scene Application for Men & Women】Simple and stylish appearance matches daily casual and business style perfectly. Ideal for office work, business trip, long-distance travel, hiking, camping and city daily commute, practical daily backpack for adult men and women of all ages."]