High Sierra Pack-N-Go 2 18L Sport Backpack, Brick Red/Carmine/Red Line 17 liter, main compartment with gusseted drawstring cinch closure 1 liter, top compartment with zippered access and internal webbing loop Dual poly mesh side pockets hold 1000ml bottles (bottles not included) Pack stuffs into its top compartment for simple storage and display at retail Front panel bungee cord for quickly stashing extra layers