The Eberlestock Mainframe & Vapor 5000 Complete Backpack combines modular adaptability with serious load capacity. Whether you’re hiking deep into remote country or hauling out heavy game, this combo delivers a lightweight yet rugged solution to carry what matters most.

The Vapor 5000 provides a generous 81.94L (5000 cubic inch) capacity for extended backcountry missions. Its front zip design, stretch side pockets, and central quick-access pocket make gear organisation intuitive, while robust materials and weather-resistant coatings ensure it stands up to demanding terrain. Designed for integration with the EMOD Lid, the Vapor 5000 can be easily customised and compressed for better load control.

Matched with the battle-proven MOD Mainframe, this setup offers a rigid, aluminium support system with an adjustable meat shelf, MOLLE-compatible hip belt, and adjustable shoulder harness. Load lifters and compression straps help you stabilise your gear and move efficiently—whether climbing elevation or packing out a trophy.

Vapor 5000 Pack Features:

• Volume: 81.94L / 5000 cubic inches
• Weight: 1 kg (2.2 lbs.)
• Dimensions: 91.44 cm (H) x 25.4 cm (D) x 31.1 cm (W)
• Fabric: 140D 2-way stretch on front zipper and open-top side pockets
• Camouflage Options: 450D Aramid Reinforced Rip-Stop
• Solid Options: 500D Nylon Rip-Stop
• Weather Resistance: Polyurethane water-resistant coating
• Zippers: Premium YKK zippers
• Buckles: Removable Duraflex HD 25mm buckles
• Quick Access: Zippered front pocket for frequently used gear
• External Storage: Extended depth stretch pockets for tripods, bottles, spotting scopes
• Load Carrying: Expands from frame to carry meat bags or heavy items close to your centre of gravity
• EMOD Lid Compatible: Allows for additional capacity and compression options
• Rain Cover Recommendation: Large Reversible Rain Cover (sold separately)

MOD Mainframe Features:

• Meat Shelf: Integrated and adjustable, complete with compression straps for securing heavy loads
• Frame Material: Rugged aluminium frame built for long-term durability
• Strap System: Heavy-duty compression straps with locking buckles for secure and stable carrying
• Custom Gear Layout: “Quick Attach” side-release buckles for repositioning gear along the webbing loops
• Load Lifters: Improve overall weight distribution for efficient movement
• Hip Belt: Pull-forward design with laser-cut MOLLE for modular accessory mounting
• Lumbar Padding: Adjustable padding for comfort over long durations
• Shoulder Harness: Fully adjustable for a custom, ergonomic fit
• Rifle Compatible: Compatible with the A2LS rifle scabbard (sold separately)
• EMOD Compatible: Fully integrates with Eberlestock modular accessories and packs
• Weight: 2.04 kg (4 lbs. 8 oz.)
• Dimensions: 66 cm (H) x 25 cm (W)