Unlock your winter preparedness 20% discount
Is your family ready if the heat goes out?
Answer a few quick questions and we'll tell you how many Shield bivies your household needs, for home and car.
60-day returns · Secure checkout
60-day money-back guarantee
Order your Shields. Put them in the car, the closet and the go-bag, and show your family where they are.
If within 60 days you're not happy with them for any reason, write to us and we'll refund you.
Frequently asked questions
What temperatures does the Shield work in?
It isn't rated to a temperature like a sleeping bag, because the heat comes from your body. It keeps that heat around you and the wind out; wear your normal clothes inside it and add blankets on top when you can.
Can I reuse it?
It's emergency gear, not camping equipment. You can fold it back after use, but replace it if the film is torn. That's why families keep one per person and one per car instead of sharing.
Is it safe for children?
Yes, with an adult watching. Keep the face opening clear for breathing and never leave a young child alone in it.
Why is it green instead of orange?
Olive green is low-key at home and in the car. If you need to be found, use the whistle on the cord.
Can I give these as gifts?
Absolutely. They're a popular gift for new drivers and for parents who live alone.
How does it compare to a wool blanket?
Wool is warm but heavy and bulky, and it loses warmth when wet. The Shield fits in your hand, closes around you and keeps wind and wet out. Use both if you have them.
Why can't I buy it on Amazon or at Walmart?
We sell only here, direct to families, so we can keep the price down.
What's your return policy?
You have 60 days. If you're not happy, email us and we'll refund you.
How long does shipping take?
Orders ship with tracking and usually arrive in 7–14 business days. Shipping is free over $50.
How do I order?
Choose your pack above, add the hand warmer if you want it, and check out securely.
The content of this page is general information, not medical advice. If you think someone has hypothermia or another medical emergency, call 911 or your doctor right away.
Emergency use only. Keep the face opening clear, supervise children, and keep away from open flames. The Shield holds in body heat; it does not produce heat.