Smith Holt Snow Helmet in Matte SlateA quiver of one. The Smith Holt helmet serves up all season certification, so you can reach for one helmet to cover you from terrain park to skate park or backcountry kicker. The Smith Holts bombshell construction means it holds up to the hard knocks of living the life. Plenty of vents keep the air flowing and your goggles fog free. Add the audio of your choice for inspired sessions, or pull the ear pads for room to breathe during the summer season.