Anti-static, acid-protective and flame retardent PyroPro. Protects from electric arcs and occasional welding arcs. The surface treatment makes the product dirt-repellent. Triple stitched seams on sleeves, leg and crotch. High collar with press studs. Fastening with hidden press studs. Fly with zip. Chest pockets with flap and hidden press studs. Front pockets. Back pockets with flap and hidden press studs. Inner pocket with flap. Elastic in the back. Thigh pocket with flap and hidden press studs. Ruler pocket. Adjustable knee pad pockets with flap and top access. Ventilation under sleeves. Cuffs with elastic. Seams face downward so sparks can not get lodged in. Contrast stitching. We recommend 00418-100, 00718-100, 50451-916 and 20118-915 kneepads for this model. Co-certified together with kneepad type SHORT or LONG in accordance with EN 14404.Features & Benefits- Anti-static, acid-resistant and flame-retardant PyroPro.- Durable triple stitched seams that extend the product life.-