Wrangler FR® garments are designed to self-extinguish to effectively prevent or greatly reduce the severity of burn injuries. Wrangler® FR products were created to meet the rigorous requirements of the major protection agencies. 5 pocket jean with exclusive room2move Fit: Improved fit in the seat, thigh, knee and bottom leg opening. Action gusset for ease of movement. Features: HRC 2; ATPV 23.7 Calories/cm2; compliant with OSHA 29 CFR 1910.269, NFPA -70E and ASTM 1506-02ae1; 10.25 oz. 100% cotton ripstop fabric; Triple needle stitching; arc-resistant button waistband closure with concealed inner tack reduces heat conductivity. Extra deep 13 FR treated front pockets; reinforced back pockets; right side hammer loop; too pocket detail; oversized watch pocket; safety orange outside ID for high visibility. Size selection varies by retailer. Check with your local/online retailer for availability.