• 150 denier woven twill polyester • 6692/6693 - CSA Z96-15 Class 2 Level 2 and ANSI/ISEA 107-15 Class 2 Type P and R • 6692N - CSA Z96-15 Class 1 Level 2 and ANSI/ISEA 107-15 Class 1 Type O • StarTech® reflective tape • Brass snap front • Radiophone pocket on chest • 2 radiophone clip straps • Cooling underarm mesh vents • Back ruler slot • Large back pack pouch with zipper access • 4 front pockets with brass surveyor tape dispenser grommets • 5 pen pockets • 7 other all-purpose storage pockets • D ring access slot