Product Details
The DRIFIRE Prime FR Long Pant is designed as an excellent base layer, providing maximum comfort and fit for all-day wear. Constructed from 6.5 oz. DRIFIRE® Prime fabric, these pants feature a 4-way stretch for enhanced comfort, moisture-wicking technology to help keep you dry, and inherently flame-resistant properties that do not wash or wear out. The athletic design includes offset, flat-locked seams for no-rub comfort and delivers UPF 50+ protection, blocking up to 99.5% of UV radiation. The pants have an arc rating of 4.9 cal/cm² and are classified as Cat 1. They comply with several safety standards, including NFPA 70E, CSA Z462, ASTM F1506, and OSHA 1910.269. Made in the USA, these pants combine functionality and safety for optimal performance.








