エアロゲル採用！超断熱寝袋「AERO WARM」

这款产品是一款采用超隔热材料‘气凝胶’的轻薄极暖睡袋，使用高级白鸭绒提供卓越保暖效果。

• The description claims that the ultra-insulating material 'aerogel' can prevent cold at -196℃.
• The description claims that the material has excellent insulation, ventilation, and wind resistance.
• The description claims that the aerogel material significantly enhances the functionality of the sleeping bag in various weather conditions.