WORKMAN X-Shelter Insulated β Blanket & Neck Warmer Set Color: Khaki Please note that the cardboard packaging will be removed, and the items will be folded and compressed to fit a postal size for shipping. We appreciate your understanding. [Product Description] Newly developed insulation sheet that prevents cold air from penetrating! ・Uses aerogel material for higher insulation ・Special multi-layer structure creates air layers, preventing cold air from passing through ・The insulation sheet itself is also stretchy and easy to use What's the difference between α and β? ・α…Uses a thin and lightweight insulation sheet. Excellent breathability, making it less stuffy ・β…Slightly higher heat retention and greater insulation. Stretchable for ease of movement A convenient 3-WAY blanket ・Can be used as a lap blanket, or draped over the shoulders as a cape