Photo 1 of Ironstripe Bivy Sack Emergency Sleeping Bag – Extra Large 94'' x 48'' Built-in Hood, Survival Sleeping Bag with Emergency Whistle, Thermal Mylar – Tear & Puncture-Resistant Emergency Bivy Bags

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Photo 1 of Ironstripe Bivy Sack Emergency Sleeping Bag – Extra Large 94'' x 48'' Built-in Hood, Survival Sleeping Bag with Emergency Whistle, Thermal Mylar – Tear & Puncture-Resistant Emergency Bivy BagsPhoto 2 of Ironstripe Bivy Sack Emergency Sleeping Bag – Extra Large 94'' x 48'' Built-in Hood, Survival Sleeping Bag with Emergency Whistle, Thermal Mylar – Tear & Puncture-Resistant Emergency Bivy Bags