Bear Grylls Emergency Bivy Survival Sleeping Bag with Carry Bag and Whistle

Bear Grylls emergency bivvy for backup shelter and warmth

A compact emergency bivvy for shelter, warmth, and backup use in rough weather.

This Bear Grylls emergency bivvy is designed as a compact backup layer for outdoor trips, emergencies, and survival kits. It can be used as an emergency sleeping bag, a makeshift blanket, or as part of a survival shelter when camping.

What it offers

• Made from tear and puncture-resistant PET 3um mylar
• Wind and waterproof according to the product information provided
• Interior reflects 90% of body heat
• Can be used to add extra warmth inside a standard sleeping bag in cold weather
• Packs down to 6.5 x 3 inches for easier stowing in a pack or kit

Size and pack contents

When unpacked, the bivvy measures 84 x 60 inches. The box includes the Bear Grylls Emergency Bivvy, a carrying bag, and an emergency whistle.

Things to keep in mind

This is best viewed as emergency kit rather than a full sleeping bag replacement for regular camping comfort. The compact packed size makes it easier to carry, but the main purpose is shelter and heat retention in a pinch.