Features‎:‎ ‎- Ideal for cycling‎,‎ hiking‎,‎ camping‎,‎ etc‎.‎‎- Big water capacity‎,‎ hold more water to meet your demands outdoors‎- With Drinking hose‎,‎ you can drink water even when you carry it‎,‎ very simple and convenient ‎- Oxford fabric material‎,‎ water and wear resistant‎- Breathable cotton pad on the back‎,‎ comfortable to carryNote‎:‎‎- Color of cap will be shipped at random‎- Two types of water bag will be shipped at random Capacity‎:‎ 1L and above 0.375 Package weight‎:‎ 0.425 kg Package Size‎(‎L x W x H‎)‎‎:‎ 45.00 x 28.00 x 4.00 cm / 17.72 x 11.02 x 1.57 inches Package Contents‎:‎ 1 x Water Backpack