Flex Vault®

A safe, reusable, collapsible, multi-purpose storage and shipping container system ready for deployability across military, FEMA, and warehouse operations.

Durability for Extreme Environments

Flex Vault® is a mission-critical solution with proven deployability for extreme conditions - from natural disaster sites to battlefields.

  • Military-grade durability with 2,000 lb capacity
  • Collapsible design for efficient storage and transport
  • Field-tested in extreme deployment environments

Safe. Reusable. Mission-Ready.

Flex Vault® (formerly S.U.R.E-Pak) is a safe, reusable, collapsible, multi-purpose storage and shipping container system. Flex Vault® is the mission-critical solution ready for deployability across warehouse operations.

Safe

Universal

Reusable

Economical

Pounds

Lightweight at only 65 pounds each when assembled.

Stacked

Save space in your workplace by stacking up to 4 containers.

Load Capacity

Ship and store more with a 2,000 pound load capacity per container.

Pounds

Components nest to rest at only 12 inches high for space saving storage.

Technical Specifications

Flex Vault® is engineered to precise military-grade standards, offering versatility across multiple size configurations to accommodate diverse mission requirements. Available in multiple sleeve heights with consistent quality and performance, each variant delivers the dependable protection you need while optimizing space and transportability. Select the ideal dimensions for your specific operational demands from our range of options below.

Specs
20” Sleeve
24” Sleeve
30”Sleeve
45” Sleeve
45" Sleeve w/Drop Panel
Kit with 24" Sleeve
Kit with 30" Sleeve
Kit with 45" Sleeve
Outside Dimensions
48" x 40" x 20"
48" x 40" x 24"
48" x 40" x 30"
48" x 40" x 45"
48" x 40" x 45"
48" x 40" x 24"
48" x 40" x 30"
48" x 40" x 45"
Inside Dimensions
45" x 37" x 20"
45" x 37" x 24"
45" x 37" x 30"
45" x 37" x 45"
45" x 37" x 45"
45" x 36 1/2" x 24"
45" x 36 1/2" x 31"
45" x 36 1/2" x 46"
Height
20"
24"
30"
45"
45"
24"
30"
45"
Collapsed Height
3"
3"
3"
3"
3"
3"
3"
3"
Spec
" NSN: 8115-01-580-9475 Triple Wall Corrugated Sleeve with Z-Fold Design, White Liner; 1500 Grade,Weather Resistant, Reusable Fiberboard, 8 Locking Clips conveniently attached. For Use with Plastic Top/Cover (8115-01-444-0211) and Plastic Base (8115-01-444-0206). FLEX VAULT is a reusable, collapsible, nestable, stackable, bulk storage/shipping container system with four-way forklift entrance capability. 18 Sleeves per Pallet, 36 per Pallet Space."
" NSN: 8115-01-444-0196 Triple Wall Corrugated Sleeve with Z-Fold Design, White Liner; 1500 Grade,Weather Resistant, Reusable Fiberboard, 8 Locking Clips conveniently attached. For Use with Plastic Top/Cover (8115-01-444-0211) and Plastic Base (8115-01-444-0206). FLEX VAULT is a reusable, collapsible, nestable, stackable, bulk storage/shipping container system with four-way forklift entrance capability. 18 Sleeves per Pallet, 36 per Pallet Space."
" NSN: 8115-01-444-0197 Triple Wall Corrugated Sleeve with Z-Fold Design, White Liner; 1500 Grade,Weather Resistant, Reusable Fiberboard, 8 Locking Clips conveniently attached. For Use with Plastic Top/Cover (8115-01-444-0211) and Plastic Base (8115-01-444-0206). FLEX VAULT is a reusable, collapsible, nestable, stackable, bulk storage/shipping container system with four-way forklift entrance capability. 18 Sleeves per Pallet, 36 per Pallet Space."
" NSN: 8115-01-444-0198 Triple Wall Corrugated Sleeve with Z-Fold Design, White Liner; 1500 Grade,Weather Resistant, Reusable Fiberboard, 8 Locking Clips conveniently attached. For Use with Plastic Top/Cover (8115-01-444-0211) and Plastic Base (8115-01-444-0206). FLEX VAULT is a reusable, collapsible, nestable, stackable, bulk storage/shipping container system with four-way forklift entrance capability. 18 Sleeves per Pallet, 36 per Pallet Space."
" NSN: 8115-01-444-0212 Triple Wall Corrugated Sleeve with Z-Fold Design, drop panel access door. White Liner; 1500 Grade,Weather Resistant, Reusable Fiberboard, 8 Locking Clips conveniently attached. For Use with Plastic Top/Cover (8115-01-444-0211) and Plastic Base (8115-01-444-0206). FLEX VAULT is a reusable, collapsible, nestable, stackable, bulk storage/shipping container system with four-way forklift entrance capability. 18 Sleeves per Pallet, 36 per Pallet Space."
" NSN: 8115-01-556-2579 Kit consist of 48 x 40 Plastic Pallet Base, 48 x 40 Plastic Top Cover, Triple Wall Corrugated Sleeve with 8 Twist Lock Clips conveniently attached. Each kit holds 2,000 lbs. Ships with sleeve z-folded inside top and pallet, banded together w/ strapping. FLEX VAULT is a reusable, collapsible, nestable, stackable, bulkstorage/shipping container system with four-way forklift entrance capability. 10 kits per Pallet Space."
" NSN: 8115-01-556-2580 Kit consist of 48 x 40 Plastic Pallet Base, 48 x 40 Plastic Top Cover, Triple Wall Corrugated Sleeve with 8 Twist Lock Clips conveniently attached. Each kit holds 2,000 lbs. Ships with sleeve z-folded inside top and pallet, banded together w/ strapping. FLEX VAULT is a reusable, collapsible, nestable, stackable, bulkstorage/shipping container system with four-way forklift entrance capability. 10 kits per Pallet Space."
" NSN: 8115-01-556-2581 Kit consist of 48 x 40 Plastic Pallet Base, 48 x 40 Plastic Top Cover, Triple Wall Corrugated Sleeve with 8 Twist Lock Clips conveniently attached. Each kit holds 2,000 lbs. Ships with sleeve z-folded inside top and pallet, banded together w/ strapping. FLEX VAULT is a reusable, collapsible, nestable, stackable, bulkstorage/shipping container system with four-way forklift entrance capability. 9 kits per Pallet Space."

FAQs

Get answers to common questions about Flex Vault®, our revolutionary packaging solution designed for the most demanding applications.

Yes, Flex Vault® is 100% recyclable at end of its service life. Our sustainability program focuses on material reduction, carbon emissions control, and waste diversion while maintaining full compliance with BioPreferred Program and GSA Green Procurement requirements.

The weight varies by configuration, but Flex Vault® containers are available in multiple sleeve heights (24", 30", 45", and 50") with each unit designed to optimize the balance between structural strength and transportability. For specific weight information on each configuration, please contact our team.

Yes, Flex Vault® has been helicopter-drop tested for extreme deployment scenarios. This military-grade durability ensures mission-critical protection in the most demanding environments, from natural disaster sites to battlefields.

Flex Vault® is designed for military operations, FEMA disaster response, federal warehouse operations, and any application requiring extreme durability. It's field-proven in disaster zones and battlefields, making it ideal for any scenario requiring reliable, reusable bulk storage and transport.

Flex Vault® containers can hold up to 2,000 lbs and are built to last through up to 100 uses before replacement, providing exceptional long-term value while remaining 100% recyclable at end of life.

Flex Vault® features a collapsible design that reduces its storage footprint when not in use while maintaining rapid deployment capability. This makes it an optimal choice for warehouse operations, allowing efficient storage and transport while ensuring you're always ready for immediate deployment.

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Download Our Full Product Catalog

Browse our complete range of NSN-certified packaging solutions, including Flex Vault systems, corrugated options, and custom capabilities. Everything you need for informed procurement decisions.

Unwavering Protection, Every Time

Connect with our team of packaging specialists to discuss your protection requirements. Complete the form below to request information or schedule a consultation.

Corrugated

Extensive range of single, double, and triple-wall boxes in multiple sizes. Weather-resistant government board options for military and industrial applications.

Paperboard & Chipboard

Specialty folding cartons including lunch boxes with 20-pound capacity, plus custom paperboard solutions available to order.

Pallets

Durable, reusable pallet solutions including HDPE plastic and heat-treated wood options for secure material handling and storage.

Flex Vault

Collapsible, military-grade containers engineered for maximum durability and repeated use in demanding environments.

Custom Packaging

Consultative design services creating mission-specific solutions from specialized military transport to secure document containers.