The bam pant4101xl panther hightech alto saxophone case is designed for players seeking robust lightweight protection for their alto saxophone'. '.strtoupper('p')erfect for the selmer mark vi its interior features high density polyurethane foam to guard against thermal shocks while a removable accessory pouch and a thai silk neck pouch add convenience and style.the durable exterior employs bams high tech triple ply shell construction combining abs and airex foam for optimal strength without excess weight'. '.strtoupper('a') male female airtight seal further safeguards your instrument against environmental elements'. '.strtoupper('c')arrying is a breeze thanks to neoprene anti slip backpack straps with secure screw hooks a comfortable side handle and a subway handle'. '.strtoupper('a')n external back pocket with an integrated cushion holds sheet music or small essentials completing this versatile and protective design.