Most Kevlar fabrics offer an ISO 13997:1999 blade cut resistance level 2, and in very rare occasions level 3 (on a scale of 1 to 5). Titan delivers the highest cut-resistance with our youth hockey neck guard shirt, up to level A9 (ANSI scale A1-A9), which makes it 200 stronger than steel, and almost 5 times more cut resistant than Kevlar products rated level 3 at 5N.