Mylar Space Thermal Insulation Blanket. The analog and indispensable life support component that cannot be missing from any field first-aid kit or outdoor gear. Made from a high-tech reflective polymer originally developed by the aerospace industry, this ultra-compact blanket is capable of reflecting and retaining up to 90% of the heat generated by the human body, acting as a shield against hypothermia in critical conditions.
The essential safety accessory for military personnel on maneuvers, mountaineers, hikers, rescue teams, and preppers (an undeniable basic for 72-hour Bug Out Bags). Armored protection against wind, rain, and extreme cold in the palm of your hand.
- 🌡️ Extreme Thermal Retention: Reflects 90% of body heat to actively prevent hypothermia.
- 🌧️ 100% Waterproof and Windproof: High-density Mylar material, tear-resistant and completely sealed.
- 🎒 Absolute Featherlight Portability: Comes folded and vacuum-sealed; takes up less than half the space of your uniform pocket.
- 🚚 24/48h express shipping within the Peninsula.
Survival Logistics: Dual-Action Thermal Engineering
The Mylar space blanket stands out for its physical versatility on the field, offering two modes of vital protection depending on how its reflective side is positioned against the harshness of the weather:
- 🥶 Protection Against Extreme Cold (Preventing Hypothermia): By wrapping the body with the silver side inwards, the blanket intercepts the thermal radiation emitted by your body and reflects it back. This immediately halts the processes of freezing and thermal shock after an accident, a forced bivouac in a storm, or long hours of immobility on the ground.
- 🥵 Protection Against Heat and Solar Radiation: Placed as an awning or tarp with the reflective side facing outwards, it acts as a mirror that reflects ultraviolet rays. It is an excellent resource for improvising a makeshift shelter in the desert or exposed areas, keeping the interior cool and shaded.
- 📐 Robust and Lightweight Structure: Despite its millimeter thickness and featherlight weight, technical Mylar offers superb resistance to traction and tearing caused by gusting wind, also serving as a total waterproof barrier against night dew or snow.
Advanced Versatility in Crisis and Outdoor Scenarios
- Groundsheet for Bivouac: Before deploying your sleeping bag or camp blanket, spreading this sheet over damp ground or leaf litter cuts off cold transfer by conduction, protecting your gear from mud and condensation.
- Signaling and Rescue Beacon: Its metallic mirror finish generates high-visibility flashes in sunlight. If you need a helicopter or rescue patrol to locate you in the middle of a canyon or dense forest, deploying the blanket on the ground creates a massive visual signal detectable for kilometers.
- Equipment Protection Cover: Use it to hermetically wrap your food supplies, protect your Fiocchi Ammunition Box from extreme humidity, or improvise a thermal inner lining for your tactical backpack if you have to wade through a river.
Technical Specifications:
- Base Material: Metallized Mylar with high structural resistance (Technical insulator)
- Thermal Effectiveness: Retention and reflection of up to 90% of body heat
- Physical Properties: Waterproof, windproof, reflective, and ultralight
- Packaged Dimensions: Ultra-compact pocket size (Fits in half the palm of your hand)
- Applications: Survival, bushcraft, first aid, military missions, and road emergencies.
Check shipping methods, carriers, and estimated delivery times
based on your location:
- Spain and Portugal:
Correos Express: 1-2 business days.
- Balearic Islands:
Correos Baleares: 3-5 business days.
- Canary Islands, Ceuta, and Melilla:
CORREOS: 7-10 days approx.
Note:
Shipment subject to customs clearance and local taxes (IGIC/IPSI).
- France, Germany, and Italy:
UPS Standard / FedEx Standard: 5-7 business days.
- United Kingdom:
UPS Standard / FedEx Standard: 5-7 business days.
Note:
Orders may be subject to local import duties and taxes.
- Central and Northern Europe:
UPS Standard / FedEx Standard: 7-10 business days.
- South and Central America:
UPS Standard: 10-15 business days
(home delivery).
Note
The customer will pay import duties and taxes at destination.
- United States-Canada:
UPS Worldwide: 7–10 business days.
(Home delivery)
- Rest of the world:
Available methods and rates will be displayed during the
purchase process according to the destination country.
- If your country is not available, please email us at info@racionesmilitares.com to
inquire about custom shipping options.
⚠️ Taxes and Customs
Duties
For shipments outside the European Union,
Racionesmilitares.com is not responsible for any possible taxes, customs fees, or tariffs applicable in the destination country.