Knox Honister MK2 JacketKnox Honister MK2 Jacket The Honister MK2 is all about high performance protection without the bulk. Rated at CE Class AAA. The highest level of impact and abrasion protection whilst still managing to stay breathable, stretchy, and comfortable, even in hot weather. Most gear at this level tends to be stiff, heavy, and overbuilt. Knox pushed the limits here, creating a protective shirt that moves with you and keeps air flowing without compromising