Tyndale flame-resistant denim jeans offer professional-grade protection with a classic straight-leg fit. Constructed from FRMC fabric in the USA, these durable work pants feature a dark wash and traditional five-pocket styling. Designed to meet NFPA 2112 standards, they provide a 15 CAL/CAT 2 rating for safety in hazardous environments. The regular fit and sturdy denim construction ensure reliability for demanding jobs.