Protective case for macbook air 13 impact snap for macbookour impact snap case acts as a permanent protective coat for your macbook air 13 both while it is in use and in storage its created with a premium pc compound and features flexshock a specifically engineered hybrid energy absorbing material which absorbs dissipates and repels force upon impact a slim fitting design with an easy snap on application together with access to all ports and controls makes our impact snap unbeatably