5.6-ounce, 88/12 poly/spandex jersey body, 4.1-ounce, 92/8 poly/spandex mesh panels.Reflective taping at zipper. Mesh at center back. Reflective Ogio logo heat transfer at back neck. Reflective stacked Ogio heat transfers at back and sleeves. Ogio Endurance heat transfer label for tag-free comfort. Modified raglan sleeves with thumb holes for warmth. Slight drop tail hem. Reflective Ogio Endurance heat transfer at right hem. Reflective taping at front and back raglan sleeves.