Naval Academy Midshipmen Colosseum Magic Rays Polyester Fleece Full Zip Jacket. This Midshipmen jacket is made of 100% Polyester Fleece. This Navy Full Zip Hoodie features a team color body with heather charcoal sleeves and secondary color hood.. The jacket features a rubberized Midshipmen logo printed on the right chest of the jacket. The Navy outerwear also has kangaroo pockets for storage and to keep your hands warm during those late night tailgates. Now you can boast your Midshipmen loyalty with this new fleece jacket. Go Midshipmen!! Officially licensed Navy Midshipmen fan gear.