Mil Spec – Bag, Dry – Batch No. Z110 Backpack by Maratac®

Mission-Ready Dry Bag Pack – Built for Covert Operations & Multi-Mission EDC

Product Overview

The Maratac® Z110 Backpack is a military-spec dry bag engineered with ultrasonic welding—a solid-state process that bonds materials without stitching. This creates a seamless, water-blocking structure built for high-demand environments. With a 46.5L capacity, a rapid air escape valve, and modular external features, the Z110 balances true waterproofing with operational flexibility.

Built for Tactical Performance

• Ultrasonic Welded Construction – No stitching, superior water-blocking durability

• Rapid One-Way Air Escape Valve – Compresses gear loads quickly for efficient packing

• 46.5L Capacity (2800 CI) – Carries mission-critical gear without compromise

• Reinforced Multi-Layer Bottom – Built to withstand heavy loads and harsh contact

• MOLLE Front Panel – Configurable for pouches, tools, and tactical loadout

• Heavily Water-Resistant Front Pouch – Isolated storage for sensitive or quick-access gear

• Grab-and-Go Top Cargo Handle – Fast deployment capability

• Adjustable Sternum Strap – Stability and comfort during dynamic movement

Built for the Mission

• Developed to meet contract batch requirements (Batch No. Z110)

• Conceals advanced features behind a minimalist exterior for discreet operations

• Versatile for covert carry, maritime ops, or rugged overland environments

• Field-proven Herculite Vinyl provides inherent water resistance and long service life

Specifications

• Batch Number: Z110 (per contract requirements)

• CAGE: 5VKB6

• NSN: Pending

• Capacity: 46.5L (2800 cubic inches)

• Material: 17 oz Herculite Vinyl polymer (inherently water-resistant)

• Weight: 2.5 lbs (empty)

• Dimensions:

  • Main Compartment: 19" H x 13" W x 7.5" D

  • Extended Height: 28"

• Construction: Ultrasonic welded

• Valve: Screw-in / screw-out rapid one-way air escape

• Features: Waterproof main compartment, MOLLE panel, reinforced bottom, isolated water-resistant front pouch, adjustable sternum strap

FAQ

Q: Is the Z110 backpack fully waterproof?
A: The main compartment is waterproof due to ultrasonic welding and the air valve. The front pouch is water-resistant, not fully waterproof.

Q: What is the purpose of the air escape valve?
A: It allows quick compression of air to flatten and stabilize the load, improving packing efficiency.

Q: Is this backpack suitable for military or maritime use?
A: Yes. Its construction, material, and modular features are built for professional field use.