TriMag Goggle, GoPro Navy Mount & Motion VND Filter bundle. A kit made for your skiing adventures. Navy Mount is used to mount your GoPro on your ski pole. Motion VND Filter gives you a cinematic motion blur on your GoPro footage. TriMag Goggles provide a wide non-distorted image and come with three versatile lenses to handle sunny and cloudy conditions. If each item is purchased separately, the total cost is $339.97