Worn once for a short time. Color: Black Size: L Resistant to external cold air! Equipped with insulation material. XShelter Insulation β Check the temperature inside the clothes with a thermometer! No-collar jacket ●Product Features● Can be worn for a long season with the newly developed insulation sheet! ・Uses aerogel material to maintain higher insulation ・Creates layers of air with a special multi-layer structure, making it difficult for cold air to penetrate ・Can be worn for a long time, from chilly days to seriously cold days, with heat retention and insulation ・The insulation sheet itself is also stretchy and easy to move in Warmth realized with insulation sheet x heat-generating wadding ・Uses light-absorbing and heat-generating wadding that absorbs light and stores it in the fibers ・By combining the sheet and wadding, a synergistic effect is created, making it even warmer! What is the difference between α and β? ・α…Uses a thin and light insulation sheet. Excellent breathability and less stuffiness ・β…Slightly higher heat retention and higher insulation. Stretchy for easy movement Easy to put on and looks smart! ・The front has snap buttons for smooth on and off. You can put it on quickly even on busy mornings, and it's comfortable to wear ・No-collar design ・Stylish and easy to put things in and out, with a side diagonal pocket design ・Uses lightweight and warm quilted material, and can be worn for a long season depending on the innerwear, from the chilly season to early spring ・Elegant adult style with a neat silhouette and subdued colors Material Outer fabric: 90% polyester, 10% nylon Wadding: 100% polyester Lining: 100% polyester Workman workman