ICON J24122.2X Breathable 300D Polyurethane Hi-Vis Jacket with Reflective Tape, Size 2X, Flourescent Yellow/Green Polyurethane on 300 denier polyester. ANSI/ISEA 107 Class 3 compliant Jacket jacket for high visibility and breathability. Fluorescent yellow-green background material for excellent daytime visibility. Waterproof and breathable fabric for all season comfort. 2 inch silver reflective tape reflects light for 360 degree nighttime conspicuity.