Dry Bags
Dry Bags
In extreme environments, moisture can be one of the biggest factors in the degradation of sensitive equipment.
Vinyl Technology designs and manufactures high-performance dry bags and other waterproof bags for use in extreme environments, where durability and watertight integrity are non-negotiable. Our dry bags are custom designed and engineered to meet the specialized requirements of military, aerospace, and industrial clients who rely on sealed moisture protection for gear in the field, at sea, or in transport. Dry bags are also commonly used in canoeing, kayaking, rafting, and other water-based outdoor activities.
Using our advanced RF welding technology, each dry bag is built to create a complete hermetic seal, ensuring protection against water, dust, sand, and chemical contaminants. VTI’s in-house engineering team collaborates closely with customers to deliver precision-fit designs that meet specific dimensions, payload requirements, and environmental conditions.
One of our biggest ongoing contracts is with the United States Armed Forces, with multiple branches using many of our manufactured sewn bags. These sewn products include the Molle, bandoliers, combat webbing, support gear, and lots more.
Other Types of Cargo Bags Manufactured
- Assault Bags
- Pack Liners
- Space Flight Cargo Bags
- Space Flight Containment Bags
- Gas Mask Carrier Bags
Dry Bag Manufacturing from Vinyl Technology
At Vinyl Technology, dry bag production is a natural extension of our core expertise in industrial sewing and RF welding. Our dry bags are built to withstand the harshest environments—engineered with laminated coatings and precision RF-welded seams to create fully waterproof protection. These bags are ideal for military, aerospace, and field operations where keeping gear dry is critical to mission success.
In addition to dry bags, we manufacture a wide range of specialty vinyl bags and other protective containment products.
Since 1981, VTI has been a trusted, Berry-compliant manufacturer serving Aerospace, Defense, Government, Industrial, Medical, and Commercial sectors. We are AS9100D certified and have consistently delivered on federal contracts for over four decades—providing durable, compliant soft goods that perform under pressure.
Materials
- PVC/Vinyl
- Polyethylene
- Polyurethane
- CPE
- EVA
- TPU
- Mil-Spec Materials
- Polyurethane Coated Fabrics
- Vinyl Coated Fabrics
Industry
What is a dry bag?
A dry bag is a watertight container, typically made from flexible, sealed materials, designed to protect contents from water, dirt, and other environmental elements.
What materials are used to make dry bags?
Dry bags are commonly constructed from PVC, TPU, or vinyl-coated nylon fabrics, which offer waterproofing, puncture resistance, and long-term durability in harsh environments.
What makes a dry bag different from other storage bags?
Dry bags are uniquely designed with RF-welded seams and secure closures—such as roll-tops or airtight zippers—to ensure a fully sealed, water-resistant enclosure suitable for field use or extreme conditions.