In Saskatchewan it is law to have a Weapon(Gun or Bow) encased when riding a ATV. The only safe and real option is the Koplin Gun Boot IMO. SJ gave advice that is right on and should be applied not just in and out your ears. I now have one that has the neoprene sleeve which is a great improvement to the fur but still have the bottom end stuffed so the barrel is taking the brunt not scope.