Youth Salomon Sleepwalker Grom Snowboard The true twin shaped Sleepwalker Grom is focused on park and features Rock Out Camber for a mix of forgiveness and edge control, and a Popster Construction for more boost off the lip. BiteFree Edges take the slams out of learning new tricks. CAMBER PROFILE Rock Out Camber Salomon Snowboards Youth Sleepwalker Grom Snowboard - 2024 model