
The CornerStone Safety Yellow ANSI 107 Class 3 Economy Waterproof Insulated Bomber Jacket is made from 100% polyester woven 300-denier oxford shell with durable water-repellent (DWR) finish. It has 5.2-ounce 100% polyfill insulation and a box diamond quilted body and sleeve lining. It has black bottom front and lower sleeves for a cleaner appearance. The fabric has a waterproof rating of 5000mm and is fully seam-sealed. It has an adjustable zip-removable rain hood with hook and loop closure and toggles.
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Keep your crew warm, dry, and highly visible with the CornerStone Safety Yellow ANSI 107 Class 3 Economy Waterproof Insulated Bomber Jacket. Designed for workers who spend long shifts outdoors in cold, wet, or low-light environments, this jacket combines a waterproof outer shell with a warm insulated lining, letting your team stay through rain, wind, and freezing temperatures.
The safety yellow colorway meets ANSI/ISEA 107-2015 Class 3 requirements, the highest visibility rating recognized for high-traffic work zones, roadway crews, utility line work, and industrial operations where quick visibility matters most.
Reflective tape wraps around the body and sleeves, keeping workers visible to drivers, machine operators, and teammates from any angle, day or night. The bomber-cut design includes rib-knit cuffs and a rib-knit waistband to block cold air and keep the jacket fitted during active work, plus a full-zip front with a storm flap that shields against wind-driven rain.
Interior and exterior pockets provide convenient storage for tools, a phone, gloves, or paperwork, keeping essentials organized throughout the shift. As an economical, code-compliant outerwear option, this jacket suits large crews and safety programs that need dependable Class 3 rated protection without the cost of features.
It performs well on construction sites, roadway projects, warehouse operations, and utility work where visibility and warmth are equally important. Custom embroidery lets you add your company logo, transforming this jacket into a branded uniform piece that reinforces both safety compliance and company identity across your workforce.
| Brand | CornerStone |
| Style | CornerStone Safety Yellow ANSI 107 Class 3 Economy Waterproof Insulated Bomber Jacket |
| Style# | CSJ500-safety-yellow |
| Color | Safety Yellow |
| Material | 100% polyester woven 300-denier oxford shell; 5.2-ounce 100% polyfill insulation |
| Closure / Hardware | Full-zip front; storm flap |
| Weather Protection | Waterproof; Water-repellent; Seam-sealed |