You can wear Wrangler Men's RIGGS Workwear Flame Resistant Carpenter Jeans for unmatched workwear safety. They're made of heavyweight, flame resistant cotton denim. And, these jeans feature the improved, room2move fit, with a gusseted crotch construction, to help you move more freely. The leg opening fits over your work boots. If function is your top priority, Wrangler carpenter jeans have you covered. Fire Resistant Room2move fit in the seat, thigh, knees and bottom leg openings Action gusseted crotch construction, for ease of movement High Rise Waist Relaxed Fit Fits over boots Safety orange outside ID for high visibility Certifications: ATPV 22 Cal/CM2. Meets NFPA 70e/NFPA 2112 Certification. CAT2/2112 Wrangler Relaxed Fit Low-Rise Riggs Workwear Flame-Resistant Carpenter Jeans