Size: L 2024 Model I'm selling this because I only wore it for a fitting and hardly wore it after that. Wearable Insulation XShelter - A new material that neutralizes the external environment is born - ● Product Features ● Warmth from insulation sheet x heat-generating wadding ・Combines a special insulation sheet and light-absorbing, heat-generating wadding to neutralize the external environment! ・Uses an insulation sheet that prevents heat from escaping the clothing to the extreme. ・Uses light-absorbing, heat-generating wadding that absorbs outside light and generates heat. ・Keeps the warm air inside the clothing! ※Individual results may vary. Check the temperature inside the clothing with a thermometer! ・Equipped with a thermometer inside. You can see that the temperature inside the clothing is maintained! Realized through collaboration with Red Cross* disaster relief experts ・Workman has launched the "Comfortable Work Research Institute" with the theme of "Extending Working Life" and is strengthening cooperation with specialized institutions, companies, and leading universities to enhance its development capabilities. Includes a hood! ・Hood that can be stored in the collar ・Quickly take it out in strong winds or cold weather! It is possible to warm your neck and head ◎ Size: L