Mantis 400 4 Season Mummy Sleeping Bag

About the Vango Mantis 400

What is the Vango Mantis 400 good for?

The Vango Mantis 400 4-Season Mummy Sleeping Bag is perfect for campers seeking warmth and durability for year-round use, especially in colder conditions. Its advanced insulation and ergonomic design make it suitable for spring, summer, autumn, and winter camping.

How will some of the key features of the Vango Mantis 400 enhance my experience?

The Mantis 400 incorporates ThermX design to optimise warmth-to-weight ratio, with targeted heat retention for greater comfort. The 40 denier recycled ripstop nylon shell and lining provide water resistance, durability, and breathability. Thermal Reverb and Thermal Embrace technologies work together to enhance heat retention and eliminate cold spots. The insulated adjustable shoulder baffle, 2-panel 3D hood, and ergonomic footbox provide added warmth and comfort. The full-length two-way auto-lock zip with zip guard allows ventilation while preventing snags, and Omega shaping improves heat retention around the head and shoulders.

Why choose the Vango Mantis 400?

The Vango Mantis 400 offers superior insulation for colder conditions, thanks to its advanced ThermX design and Thermal Reverb and Embrace technologies. Its ergonomic features, such as the adjustable baffle and footbox, ensure comfort while optimising heat retention, making it the perfect choice for 4-season campers.

• Eco-Friendly Design – Recycled 40D ripstop nylon shell fabric is durable, water resistant, lightweight and highly breathable
• Soft-Touch Lining – Recycled 40D ripstop nylon lining fabric is soft-touch, tear resistant and highly compressible to reduce pack size
• ThermX Design – Unique proprietary construction and insulation technology targeting heat where you need it most for increased warmth-to-weight ratio
• Thermal Reverb – Non-woven aluminised fabric layers are strategically placed to reflect heat back to the user to increase warmth and heat retention
• Thermal Embrace – Elasticated threads in the lining gently cinches the sleeping bag closer to your body, reducing cold spots without restricting movement
• Shoulder Baffle – Insulated adjustable shoulder baffle shaped to fit around your shoulders to retain heat
• 3D Hood – 4 Panel 3D hood shaped to prevent heat loss for maximum warmth and comfort
• Full Length 2-Way Zip – Seal in warmth or provide ventilation. Anti-catch piping helps prevent snagging on the lining
• Omega Shaping – Ergonomically tailored around head and shoulders. Zips and seams are placed in the lower section of the bag to retain warmth more effectively
• Additional Features – Insulated zip baffle; internal pocket; ergonomic footbox; 3-strap compression sack

The Lowdown

• Style: Tapered Shape
• Insulation: 4T Eco Recycled Synthetic Fill
• Materials: Recycled 40D ripstop nylon shell & lining. Polair Active Eco Fabric
• Capacity: Single
• Suitable For: 3 seasons – spring, summer, autumn
• Temperature Lower Limit: 21°F | -6°C
• Temperature Extreme (Risk Range): -4°F | -20°C
• Special Features: Footbox
• Eco-Credentials: Includes Recycled Materials

Mantis 400 Size Chart