Flexagon redefines the standard of protective comfort with its innovative construction technology. The exceptional flexibility is aided by overlapping layers of Crash Absorb® memory foam that move independently of one another, and follow the anatomy of the body. Its ergonomic pattern of hexagon shaped soft pads provide comfort and maximum freedom of movement (6 sides, mobility on the 30?, 90? and 150? axes) along with effective protection. Features Crash Absorb soft memory foam Jersey Hole highly breathable, run resistant mesh EN 1621.2 Lev 2