The bars on the cage around the eye openings are flatter for increased range of view and to make the bars stronger. Instead of using a round steel bar, the I-BAR VISION? cages utilize a flat bar, comparable to an I-Beam used in building construction.
MVP2500 WEIGHT: 45.2oz
MVP2500 - Adult - Fits head sizes 7 - 7 3/4
(The average 12 year old can typically start wearing an Adult sized helmet)