The Rocka Mk2 is designed as an outer shield and differs from the original Rocka in that it has two pockets on the back. Not least, it is also available with full-length sleeves. Although not waterproof, it is water repellent, windproof and breathable, able to protect you in the most extreme of conditions, hence the protective collar. There is the storm-flap pocket on the front to hold important things, like gold dust. The name originates from the motorcycling culture of the mid-twentieth century, the Rockers. We’ve always felt CHPT3 is more aligned to that than the scooter culture, the Mods. Where the Mods would wear sharp suits the Rockers would wear leather biking jackets, most of which had wraparound buttoned collars.