MOSISO 3 in 1 Laptop Bag, 15.6/17.3 inch PU Leather Shoulder Bag Briefcase Messenger Satchel Laptop Backpack, 15.6-17.3 inch Computer Bags Handbag Bookbag
MOSISO 3 in 1 Laptop Bag, 15.6/17.3 inch PU Leather Shoulder Bag Briefcase Messenger Satchel Laptop Backpack, 15.6-17.3 inch Computer Bags Handbag Bookbag
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Biodegradation
Biodegradation
10% of your purchase goes to environmental groups supporting plastic & fabric biodegradation projects.
MOSISO 3-in-1 Waterproof PU Leather Laptop Bag
Classic brown water-repellent PU briefcase fits 15.6-17.3inch laptops, supports three carrying modes for business and daily use.
💻 Wide Device Compatibility
Fits all 15–16/17.3 inch MacBook and mainstream Windows notebooks. Built thick padded sleeve holds laptop plus a 12.9-inch tablet together.
📚 Multi-Zone Organized Storage
Three separated compartments with flap pocket and front zipper pouch. Hook-and-loop strap fixes laptop tight, no sliding during commutes.
🔄 Convertible 3-Way Carry Design
Removable adjustable strap ranges 26.77–47.24 inches for crossbody wear. Reinforced rivet bottom resists abrasion; works as tote, messenger or backpack.
🧵 Premium Water-Resistant PU Build
Smooth waterproof PU repels light spills and daily dust stains. Sleek unisex style suits office, travel, school and outdoor occasions.
Core Specs
Fit Size: 15 / 15.6 / 16 inch laptops Inner Dimension: 16.14 × 10.24 × 4.33 in Material: Water-resistant premium PU leather Core Advantages: 3 convertible carry styles, multi divided pockets, shock padded laptop slot, reinforced rivet base, smooth metal zippers, water-repellent outer surface
Applicable Scenarios
Office daily commute, business trip, campus study, weekend travel, shopping
Care Guide
Wipe leather surface with damp soft cloth; avoid soaking and harsh detergents.
🚚 United States, Japan, Malaysia, Poland, Singapore, South Korea, Spain: Free shipping. U.S. orders ship same day (excluding weekends) and are delivered within five days.
🏭 For orders from other countries, enter your address at checkout to get real-time, accurate shipping rates and estimated delivery times. Orders to the United States are shipped from our US warehouse; all other countries/regions ship from China.
📝 Depending on your country's customs policies and regulations, you may be subject to import duties, taxes, and related charges. These fees are the customer's responsibility and not included in the product price or shipping cost. We recommend checking with your local customs office for details before ordering.
