Icon Field Armor 3 Elbow Guards The Icon Elbow Field Armor 3 features a bio-foam and air mesh chassis paired with D30 elbow impact protectors. Elastic hook and loop straps give you a snug fit over many arm sizes. The low profile design allows them fit under most motorcycle jackets. Features D30 elbow inserts Dual adjustment straps Low profile design Fits under most motorcycle pants Meets or exceeds 1621-1 2012 Class C Level 1