UltraSource PVC Rain and Fishing Jacket w/Hood, Size 4X-Large Industrial-grade 17 mil thick PVC keep your upper body and head protected and waterproof Features reinforced electronically welded seams for superior waterproofing Specially treated to remain pliable, especially in cold environments Ideal for: food service workers, sailors and dock workers, fisherman, or any job requiring a layer of protection from fluids or harmful substances Keeps you protected, cool, and dry while being comfortable for all day wear