The Class 2 version of the Uc-Me Shell Pant features full-length high-visibility fabric, along with wide reflective stripes. Work pants stay in place with professional-grade elastic waistband. Compatibility with 79550 HH WW Suspenders 2.0 offers more security and freedom of movement. Boots stay covered and protected with the knee-high zipper, storm flap, and fastener closure. Helpful thigh pocket safeguards contents with protective flap and fastener, while a ruler opening and an ID card loop are welcome workwear additions. :EN ISO 20471:2013: 2 EN ISO 20471:2013: Max 20 wash Ris-3279-Tom:2019: Orange only Helly Tech® Performance VizLite DT® stripes, glowing in low light and no light conditions Amann threads Ykk® Zipper Fully taped construction Elastic waist Loop attachment on inside waistband for suspender integration Thigh pocket with fastener closure Opening for ruler Knee high boot zipper with storm flap & fastener closure ID card loop bluesign® product PFC-free DWR