



The Brown Buffalo
Conceal Pack 21L - CORDURA 1050D Ballistic Nylon Ranger Green
Award-Winning Backpack
Originally designed for a trip through Australia and Tokyo, the ConcealPack 21L™ was built to securely carry essential items while keeping them discreetly concealed. With a briefcase-style internal laptop sleeve, spacious compartments, and an ergonomic harness system, it provides ultimate comfort, durability, and organization for everyday use and travel. Inspired by decades of durable bag construction (1920s-1990s), the ConcealPack prioritizes premium materials and functional design to ensure long-term reliability.
Key Features
- Versatile Storage: Internal removable laptop sleeve for a travel-friendly open interior (sold separately).
- Flat Base: Stands upright for easy access.
- Full Clamshell Opening: Unzips completely for efficient packing and organization.
- Ergonomic Harness System: APEX® 3D Spacer-Mesh with A.M.Y.®/Sorbtek® antimicrobial & wicking technology for breathable comfort.
- Durable Construction: Reinforced with Berry-compliant bar-tacks for added resilience.
- Quick-Release Features: Adjustable sternum strap and emergency quick-release buckles on shoulder straps.
- Grab-All Handle: Secure, durable handle with a small drop for a firm grip.
- Luggage Pass-Through: Seamlessly attaches to rolling luggage.
- Water Resistance: Designed with STORMPROOF® rain protection.
- TSA Compliant: Travel-ready, meets security screening requirements.
- Attachment Points:
- 4 Hypalon latch points reinforced with Berry-compliant bar-tacks.
- 4 exterior D-rings on the front harness for modular attachments.
- Laser-engraved Hypalon label for long-lasting durability.
- Removable key fob for secure key storage.
Storage & Organization
Main Compartment
- Mesh zippered pocket for organization.
- Two large dump pockets fit 32oz Nalgene bottles or compact cameras.
- Large Velcro® loop panel for modular customization (admin panels sold separately).
- Velcro® loop-lined for admin panel attachment (sold separately).
- Snap hook for securing keys or small accessories.
Rear Conceal Compartment (Black Loop)
- Zippered compartment with Velcro® loop lining for modular customization.
- Fits a 15” MacBook Pro or slim PC
- Pocket opening: 13.5”.
- Compatible with a removable frame sheet (sold separately, coming soon) for enhanced load-carrying support.
Note: Laptop sleeve not included (sold separately).
Materials & Construction
- DWR-Coated 1050D CORDURA® Ballistic Nylon with PU2 Backing: This high-performance fabric is designed for exceptional durability, water resistance, and abrasion resistance. Originally developed for military-grade body armor, 1050D CORDURA® Ballistic Nylon is a dense, high-tenacity nylon weave that provides superior protection against wear and tear.
- Challenge® Sailcloth EPX400 – Eco-friendly, ultra-durable fabric with reinforced cross-ply structure.
- APEX® 3D Spacer-Mesh – High-performance breathable mesh with antimicrobial and moisture-wicking properties.
- YKK® RCPU2 Zippers – Abrasion-resistant, smooth-gliding zippers engineered for tough conditions.
Dimensions & Specs
- Capacity: 21L
- Exterior Dimensions: 19.5” H x 12” W x 6” D
- Weight: 2.9 lbs
- Front Vertical Pocket Opening: 13”
- Rear Concealment Compartment Opening: 13.5”
- Internal Mesh Pocket: 9” W x 7” H
Couldn't load pickup availability
Pickup available at 719 Swift Street
Usually ready in 1 hourPairs well with

Conceal Pack 21L - CORDURA 1050D Ballistic Nylon Ranger Green
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
Contact Us
Use this text to answer questions in as much detail as possible for your customers.