Staff sack with fleece. Turn Staff Zack into a pillow. Material: 30D Silnylon Cordura (about 7 times stronger than regular nylon); Fleece; Weight: Approx. 2.1 oz (57 g); Capacity: 13.2 gal (6 L); Size: 14.6 x 7.1 x 3.5 inches (37 x 18 x 9 cm); Assorted colors. You cannot choose anything in purple or blue.