Enhanced protection meets enhanced visibility. The Pro Mark Hi-Vis Zip Chaps - 9 Layer combine full wrap-around lower leg protection with high-visibility nylon fabric that meets Class E reflective requirements and earns a Class 3 reflective rating when worn with the Class 2 reflective vest. The chaps also feature reflective tapes made from Reflexite Brilliance Series GP-340， making them visible by motorists traveling up to 50 mph. They are an ideal solution for tree care and emergency service professionals working along roadways. Inside， nine layers of Avertic Pro by Engtex cut retardant material help protect the wearer from saw chain contact. Rows of heavy-duty zippers run along the entire inseam of the chaps， helping to ensure they are an effective fit and are easy to put on and/or remove. The STIHL Pro Mark designation identifies products for professional users.