New style with improved safety and cost performance. Cool and safe, an essential vest for extreme heat. Size: L Color: Fluorescent Orange Retail Price: ¥5980 The Safety EF Vest is based on the 900 series, maintaining safety in the dark while focusing on cost performance. It provides a safe and cool environment at a good cost, suitable for sites without JIS standards or for traffic control in familiar settings. To prevent wind leakage, the armholes are piped, and the hem is fully elastic. In addition to the zipper pocket on the left chest, there are welt pockets on both sides for storage. Available in two colors: highly visible fluorescent yellow and fluorescent orange-red. Material: 100% Polyester Color: Fluorescent Orange Size: L Fabric Thickness: 2.5oz Features: Quick-drying, lightweight, wind circulation structure, reflective tape Please refer to the photos for details on the battery and fan!