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