See-thru Sil-Nylon fabric allows you to see what"s inside. * Unique zippered access allows fast loading and secure storage * Convenient haul loops for grabbing and hanging * Block shape stacks great inside your pack * 5L: 1.06oz 6.75 x 4.75 x 11.25"; 9L: 1.2oz 7.75 x 5.5 x 13"; 14L: 1.41oz 9 x 6.25 x 15.25"; 20L: 1.77oz 10.25 x 7 x 17.5"