Emergency Sleeping Bag Mart Cobra Mylar Bivy Sack Orange 84×36

Description

Product Overview

The Mart Cobra Emergency Sleeping Bag is engineered as a high‑performance Mylar bivy sack designed for survival situations where heat retention and portability are critical. Constructed from a durable Mylar foil outer layer and reinforced nylon interior, the bag offers a sealed‑seam waterproof barrier that protects against rain, snow, and wind. Its generous dimensions of 84 × 36 × 3 inches provide ample space for a single adult or child, while the lightweight package weight of just 0.11 kg ensures it can be carried in any bug‑out or hiking pack without adding significant load. The bag includes a drawstring pouch for easy storage and quick deployment, and its reversible design allows the bright orange exterior to serve as a high‑visibility signal in low‑light conditions. Every component, from the reflective Mylar surface to the reinforced stitching, is selected to maximize thermal efficiency and durability in the harshest environments.

Usage

Designed for a wide range of outdoor activities, this bivy sack excels in scenarios where traditional tents are impractical or unavailable. Whether you are embarking on a backcountry ski trek, navigating a desert expedition, or preparing for an unexpected winter storm, the Emergency Sleeping Bag delivers instant insulation that can prevent hypothermia. Its waterproof construction makes it suitable for river crossings, kayaking trips, or rainy mountain climbs, while the compact size fits neatly into car emergency kits, backpacking gear, and disaster preparedness supplies. The bag can also serve as a standalone shelter in emergency situations, providing full‑body coverage when a tent is damaged or lost. Its bright orange color enhances visibility for rescue teams, making it an essential component of any survival or bug‑out pack.

Why Choose Us

Mart Cobra has a reputation for delivering rugged, reliable gear that meets the demands of serious outdoor enthusiasts and emergency responders alike. Our Emergency Sleeping Bag stands out because of its combination of premium Mylar insulation, ultra‑light construction, and thoughtful design features such as the reversible orange exterior and integrated drawstring pouch. Each bag undergoes strict quality control testing to ensure seam integrity, waterproof performance, and thermal retention meet industry standards for extreme weather survival. In addition, we back our product with a satisfaction guarantee and responsive customer support, providing peace of mind that you are investing in a trustworthy solution. When you choose Mart Cobra, you are selecting a brand that prioritizes safety, durability, and functional simplicity, all at an affordable price point.

Key Features

• Ultra‑light Mylar foil construction keeps you warm without weighing you down.
• Waterproof sealed seams protect against rain, snow, and wind infiltration.
• Generous 84 × 36 × 3 inch size comfortably fits one adult or child.
• Bright orange reversible exterior provides high visibility for rescue situations.
• Includes drawstring pouch and responsive customer support for hassle‑free use.

FAQ

Can the bag be used without a tent?

Yes, the bivy sack is designed to function as a standalone shelter, offering full‑body insulation and protection from the elements even when a tent is unavailable.

How does the Mylar material retain heat?

Mylar reflects up to 97% of body heat back toward the user, creating a radiant barrier that significantly reduces heat loss in cold environments.

Is the bag suitable for children?

The 84 × 36 inch dimensions provide enough space for both adults and children, making it a versatile option for family emergency kits.

What is the recommended temperature range?

The bag is rated for extreme winter conditions and can maintain warmth in temperatures well below freezing when used properly.

How do I clean and store the bivy sack?

Simply wipe the exterior with a damp cloth to remove debris, allow it to dry completely, and store it in the included drawstring pouch to preserve its waterproof coating.