64% cotton, 35% polyester, 1% elastane. 12.3 oz. denim. 100% polyester mesh lining to the knee for moisture-wicking and comfort. Classic five-pocket jeans styling. Hand distressed on thighs. Lined in all key zones with ROOMOTO protective lining that has passed CE abrasion, tear and burst tests. Body armor pockets at hip and knee fit FXRG