Workman X-Shelter Insulating β Warm Climbing Pants LL New Color: Beige Size: LL World's first* insulating material. XShelter Wearable Insulation β Check the temperature inside your clothes with a thermometer! ● Product Features ● New development insulating sheet for long season wear! ・Uses aerogel material for higher insulation. ・Special multi-layer structure creates air layers, making it difficult for cold air to penetrate. ・Keeps you warm and insulated, from chilly days to seriously cold weather, for extended wear. ・The insulating sheet itself is stretchy and allows for easy movement. What's the difference between α and β? ・α…Uses a thin and light insulating sheet. Excellent breathability and less stuffiness. ・β…Slightly higher heat retention and higher insulation. Stretchy and allows for easy movement. Comfortable Fit & Ample Pockets ・Front opening with snap button and zipper at the waist. ・Belt loops with adjustable elastic waistband. ・Convenient pockets on the front, back, and sides for storing small items. ・Lightweight and smooth to the touch. ・Versatile for everyday use and leisure activities. Materials Outer fabric: 100% Nylon Wadding: 100% Polyester Lining: 100% Polyester