Men’s Waterproof Travel Backpack with USB Port – Expandable 20-35L Laptop Backpack

Engineered for the modern man on the move, our waterproof travel backpack combines rugged durability with smart organization. The TPU exterior provides complete water resistance while the soft polyester lining protects your devices and valuables. Perfect for business trips, daily commutes, or weekend adventures.

Smart Storage Solutions

• Expandable capacity (20L to 35L) adapts to your load
• Dedicated laptop compartment fits up to 15.6″ devices
• Multiple organizational pockets including:

• Quick-access phone slot

• Secure zippered valuables pocket

• Document organizers

• Side water bottle holders

Tech-Friendly Features

• External USB charging port (power bank not included)

• Headphone cable opening for easy access

• Hidden anti-theft pocket against pickpockets

All-Weather Protection

✔ Built-in rain cover for sudden downpours
✔ Water-resistant zippers prevent leakage
✔ Raised bottom design keeps bag dry in wet conditions

Ergonomic Comfort Design

• Padded shoulder straps with breathable mesh
• S-curve back padding reduces spinal pressure
• Adjustable sternum strap for weight distribution
• Soft-grip handle for comfortable carrying

Product Specifications:

• Material: Waterproof TPU + Polyester lining

• Dimensions: 18″ x 12″ x 7″ (expands to 18″ x 12″ x 10″)

• Weight: 2.2 lbs

• Color Options: Black, Navy, Gray

• Model: 1908

Why This Backpack Stands Out

✓ Military-grade waterproofing keeps contents dry
✓ Professional look transitions from office to travel
✓ Organized yet spacious for all essentials
✓ Comfortable for all-day wear
✓ Durable construction withstands heavy use

Whether you’re navigating city streets or airport terminals, this men’s waterproof backpack delivers style, protection, and functionality in one sleek package. Your perfect everyday carry solution awaits!