These girls shred the snow, surf, and street before they’re old enough to drive.   ">PRIMEDIA's SG Magazine is the definitive action and lifestyle magazine for girls who surf, skate, and snowboard. We're the place to go for the total board sports culture, following the SG girl on her adventure from the beach to the mountain to the streets. We're the resource for the way she lives her life: from what she wears, to where she goes, to the music she blasts inside her car, to the way she rides.