The Douglas, our largest men's bag yet, is full of convenient features that'll make it easy to pack a healthy lunch every day. Made of durable 12oz cotton with a PEVA-lined interior. Extra thick insulation and a zipper closure will help keep the 'coolness' inside to provide hours of insulation. You can button together the two straps to create a small handle, or use the adjustable and removable shoulder strap to carry the Douglas. The large outside pocket is perfect for holding small valuable like a wallet or set of keys. Bag measures 10" wide x 6" deep x 11.5" tall.