Emergency Mylar Thermal Blanket /Single

Pocket-Sized Survival Security for Mandatory Race Kits

When you’re deep into a grueling, remote ultra-marathon like the **Capes 100** or fastpacking along the exposed, rain-swept cliffs of the **Fundy Footpath**, conditions can turn dangerous in minutes. An unexpected injury or sudden drop in body temperature can stall your momentum and trigger post-accident shock. The Emergency Mylar Thermal Blanket is the ultimate, non-negotiable insurance policy for your pack—specifically engineered to prevent hypothermia by instantly locking in core body heat when your movement stops.

Constructed from high-tensile, aluminized PET Mylar film, this featherlight sheet works by reflecting up to 90% of your radiant body heat right back toward your skin. If you find yourself stranded in high-exposure alpine terrain or scorching open fields, it can be rigged in reverse as a makeshift shade tarp to deflect brutal solar rays. Windproof, waterproof, and folded down to the size of a small wallet, it slides effortlessly into the front pocket of a minimalist running vest or a standard first-aid kit, ensuring you meet strict mandatory race requirements without accumulating bulk or tracking extra ounces.

Key Features

• 90% Thermal Heat Retention: Advanced aluminized reflective surface traps and bounces back your natural body heat to preserve core temperature and prevent shock.
• Ultra-Race Approved Sizing: Packs down completely flat to a palm-sized profile, making it easy to fulfill mandatory safety kit requirements for ultra-endurance trail races.
• Dual-Action Climate Protection: Seals around you to block out cold moisture or deflects burning overhead sun rays when utilized as a temporary shelter.
• Windproof & Waterproof Shield: Impervious material provides a durable, reliable barrier against freezing coastal downpours, heavy sleet, and driving winds.
• High-Visibility Radar Signal: The brilliant metallic silver finish acts as a powerful signaling mirror to help wilderness search and rescue teams locate you fast.
• Featherlight Trail Performance: Weighing a mere 1.5 ounces, this survival essential offers life-saving protection without impacting your pace or packed weight.

Best For

• The Effort: Ultra-marathon trail racing, fastpacking, backcountry alpine climbing, and emergency car survival kits.
• The Goal: Satisfying mandatory race checklists and carrying lightweight, compact security against hypothermia and sudden exposure.
• The Conditions: Extreme, unpredictable wilderness environments—from high-winds on exposed mountain summits to freezing, damp technical singletrack.

Technical Specifications

• Material Composition: 100% High-Tensile Aluminized PET Mylar Film (12 Microns thick)
• Expanded Dimensions: 56 x 80 in. / 142 x 203 cm (Generous full-body coverage)
• Folded Size: Approximately 4.5 x 3.5 in. / 11 x 9 cm
• Weight Profile: Ultra-lightweight (Approx. 43 g / 1.5 oz)
• Weather Resistance: 100% Windproof, Waterproof, and Rot-Resistant
• Usage Profile: Compact disposable design engineered for emergency survival and safety kits