This product is either discontinued or we cannot get that from suppliers.
STM Blazer STM-114-114P-56 Sleeve Fits Up To 15, Black, Screen Size 15", Fabric,Foam, Carry Strap, Compartments Pockets, Water resistant, A removable shoulder strap for a longer.
STM Blazer Sleeve is a laptop sleeve that protects your laptop, drops easily into another bag, and carries some essentials like a phone or a charging cord.