The Harvester was created with the agriculture industry in mind but can be used in any application where abrasion is a concern. The .45mm PVC on cotton material offers a tough yet flexible protective garment. The Harvester is great for picking fruit, mining, petroleum related industries, logging and ship building organizations. Double welded seams for strength. Stong metal snaps for durability. Our thickest suit for abrasion resistance and has .45mm PVC/Cotton blend.