使い捨ての超断熱緊急ブランケット。両面に熱反射金属層を採用し、体熱の90%以上を保持します。放射熱を保持するだけでなく、風雨からも保護します。低体温症の予防・治療に最適。大人サイズ 130cm×210cm、10枚入り（1×10ブランケット）
Category: 救急アクセサリー
使い捨ての超断熱緊急ブランケットです。両面に熱反射性の金属表面があり、体熱の90%以上を保持します。放射される体熱をほぼ保持するだけでなく、風や雨からも保護します。低体温症の治療や予防に最適です。
大人用サイズ 130cm x 210cm
12枚入り（1セット）
Packed a couple of these for a cold camping trip and was honestly surprised how much heat they trapped — the metallic side really does reflect your body heat back at you. They crinkle like crazy and feel flimsy, but for something disposable that folds down to pocket size, that's fine by me.
Kept one of these in my car all winter and finally used it when I got stuck waiting for a tow in 20-degree weather. Wrapped it around my shoulders and was genuinely surprised how fast I stopped shivering, since it supposedly traps over 90% of your body heat. Twelve in a pack for this price is a stea
The metallic surface really does retain over 90% of your body heat as advertised. It’s a bit crinkly and not reusable, but for emergencies or camping it’s perfectly fine.
