Great for those extended days out in the sun!! Zinka Nosecoat offers the absolute maximum protection available from the sun`s harmful rays, this formula not only looks cool but it provides the highest sun protection possible. Zinka`s proven formula withstands the most extreme weather conditions performing flawlessly in wind, hot, cold & wet. Zinka Nosecoat works as a sunblock not as a "sunscreen" and is made from zinc-oxide.