ANSI Class 3 high visibility vest with cooling fans and lithium ion battery in orange or yellow. (OSHA Compliant) The world's first ANSI/ISEA class 3 compliant jacket that has built-in direct cool technology unique to ZIPPKOOL jackets. The jacket is made of durable rip-stop waterproof fabric that lasts much longer than the standard high visibility vests. Powered by a rechargeable lithium ion battery, enjoy up to 20 hours of continuous cooling on a hot day. Compatible with a full body harness, the D-ring pops out from the back pocket while sealing air leakage to maximize cooling inside the jacket. Jacket (with electronic parts removed) can be washed up to 25 cycles, or be replaced when necessary. Includes: High Visibility Jacket (ANSI Class 3) Two 500Kcal Fans Rechargeable Lithium-Ion Battery (Four power levels) Charger Case Cables Application: Construction Highway Construction Bridge Construction Roadside Landscaping Material: 100% polyester 3M scotchlite tape classified as Class 3 Ripstop durable waterproof fabric Additional Details ------------------------------ Product description: ANSI Class 3 high visibility vest with cooling fans and lithium ion battery in orange or yellow. (OSHA Compliant) The world's first ANSI/ISEA class 3 compliant jacket that has built-in direct cool technology unique to ZIPPKOOL jackets. The jacket is made of durable rip-stop waterproof fabric that lasts much longer than the standard high visibility vests. Powered by a rechargeable lithium ion battery, enjoy up to 20 hours of continuous cooling on a hot day. Compatible with a full body harness, the D-ring pops out from the back pocket while sealing air leakage to maximize cooling inside the jacket. Jacket (with electronic parts removed) can be washed up to 25 cycles, or be replaced when necessary. Includes: High Visibility Jacket (ANSI Class 3) Two 500Kcal Fans Rechargeable Lithium-Ion Battery (Four power levels) Charger Case Cables Application: Construction Highway Construction Bridge Construction Roadside Landscaping Material: 100% polyester 3M scotchlite tape classified as Class 3 Ripstop durable waterproof fabric