[IMPACT Online] Reflective Vest Large Size Set Safety Vest Mesh Reflective Summer Heat Measures On-Site 4XL x 2 pieces Color: Yellow [Beat the Summer On-Site with a Breathable Mesh Vest] Made of 100% polyester mesh material, it prevents heat from building up and is designed to be less stuffy even when you sweat. You can keep moving all day long while reducing the burden on your body, even at construction sites or traffic guidance in the scorching sun. A set of 4XL x 2 pieces, suitable for daily changes of clothes. [4 Reflective Bands Design to Improve Night Work Visibility] Reflective bands placed on the shoulders, waist, chest, and abdomen ensure good visibility from the surroundings during nighttime loading and traffic guidance. It appeals your presence even in dark environments, so it is chosen by drivers and security guards who work at night. [Can be Worn Directly Over Fan-Equipped Jackets and Cold Weather Clothing] Designed with enough room to be worn smoothly over thick coats, cold weather clothing, and fan-equipped jackets. The large size supports layering, so it can be used throughout the four seasons with just one piece, not only in summer but also in cold seasons and rainy days. [ID Card Holder and Pen Holder Included, Multi-functional Specifications Focused on "Ease of Use" on Site] Equipped with multi-functional pockets where you can immediately take out what you need on site, such as an ID card holder and pen holder. It is useful in a wide range of sites such as construction, warehousing, forestry, and patrol, and is suitable for introduction throughout the workplace with unisex sizes. [Contents] Vest x 2 pieces [Color] Yellow [Size] 4XL