The Emergency You Didn’t Plan For… Covered

A dead car. A downed power line. A trail gone wrong. Most people have nothing when the cold sets in.

Mart Cobra built a better answer — for under $3 a blanket.

Keep Your Family Safe

Note: This Limited Promo is NOT Available on Amazon

This isn't for when things go right.

It's for when they don't.

A full-coverage Mylar emergency blanket that locks in your body heat the moment you need it — then folds back to the size of a deck of cards when you don't.

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The difference between a miserable night and a manageable one comes down to what you threw in the glovebox last month.

Jennifer L Hunt.— Verified Buyer ⭐️⭐️⭐️⭐️⭐️

"Very small and lightweight, easy to throw in your backpack or glovebox."

Nobody plans to spend the night stranded. But every winter it happens — a pileup shuts the highway, the power goes out, your battery dies at 11 PM. You're not in the wilderness. You're on I-35. And you're cold.

Cold is the real danger in most emergencies. A parked car with no engine drops to outside temp within an hour. Help might be coming — but you still have to survive the wait. The Mart Cobra Mylar Emergency Blanket was designed for exactly this moment.

The Material: NASA-developed Mylar reflects 90% of your body heat back to you. Windproof. Waterproof. Works the second you unfold it.

The Size: 82 × 52 inches — full adult coverage. Folds to the size of a deck of cards. Weighs 2 oz. Toss one in every bag and forget about it until you need it.

The Value: At just over a dollar per blanket, there's no excuse for any car, kit, or pack to go without one.

Keep Your Family Safe

Note: This Limited Promo is NOT Available on Amazon

DJK— Verified Buyer ⭐️⭐️⭐️⭐️⭐️ 

"These things are miracles. How are they able to hold so much body heat in? I put it under my bed blankets and no matter how cold it gets I feel like a toasted burrito. Super light and compact when folded, and surprisingly durable given how thin they are. Would definitely buy again."

Mylar Blanket vs. Regular Blanket

When every ounce and every inch of coverage matters, the difference is clear.

MART COBRA EMERGENCY BLANKET NOT PREPARED
Retains 90% body heat
100% windproof
100% waterproof
Fits in your pocket
Doubles as signal mirror
Works as shelter / tarp / poncho
Under $2 per unit

Built for Emergencies...

Ready for More

Here's what sets it apart as an EXCEPTIONAL safeguard for your family.

  • 100% Windproof and Waterproof — Keeps you warm in freezing cold and dry in rain or snow. Replaces both shelter and fire in a pinch.
  • Multi-Use Survival Tool — Emergency blanket, ground tarp, rain poncho, makeshift shelter, or distress signal mirror. One tool. Five jobs.
  • Full Adult Coverage — Unfolds to 82 × 52 inches. Enough to wrap an adult completely or cover two children.
  • Ultra Lightweight & Compact — Folds to 4" × 2.5" and weighs just 2 oz. Smaller than a deck of cards. Goes in every bag, every car, every kit.
  • Durable Mylar Construction — Space-tech material is tear and puncture-resistant. Built to survive the unexpected, not fall apart at first use.

Keep Your Family Safe

Note: This Limited Promo is NOT Available on Amazon

FEATURES THAT PROTECT

Every detail engineered for when it matters most.
Traps your body heat when temperatures drop fast
Blocks wind, rain, and snow completely
Full-body coverage — hands stay free to signal or call for help
Small enough to keep in every vehicle, bag, and drawer
Reusable with care — built to last beyond a single use

These blankets can save your life. Keep one in every car, every home, and for every person you care about.

If you never use it, that's a good thing.

Mart Cobra Mylar Emergency Blanket used as a multi-purpose survival tool
Keep Your Family Safe

Note: This Limited Promo is NOT Available on Amazon

Keep One Everywhere You Might Need It

Save up to 67% · Free shipping on 40+ packs · 100% satisfaction guarantee · 30-day returns

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Have a Question See our FAQ

Frequently Asked Questions

Yes — made from durable Mylar, they can be reused multiple times with care.

Yes, 100% waterproof and windproof.

Yes, the shiny reflective surface can be used to signal for help in emergencies.

Orders process in 1–3 business days via FedEx or DHL. Tracking sent via email.

82 × 52 inches when open — full adult coverage. Folds down to about the size of a deck of cards.

While not a replacement for insulated gear, Mylar reflects 90% of body heat and is specifically designed to prevent hypothermia in emergency situations.

Yes — great for keeping children and pets warm in emergencies, under adult supervision.

Email us at support@martcobra.com

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Keep Your Family Safe