*Features*:

** 3L Lager Capacity*:Built-in with a water bladder; easy to add water;just open the cap of water bladder.
** Waterproof Durable Materials*:Constructed by waterproof 600D high-density Nylon material; tear-resistant; abrasion- resistant and durable.
** Switch ON / OFF Bite Valve*:Large filling port with secure seal. Bite valve design; convenient for switch on/off the flow of water. Equipped with a tube with a bite valve to drink; so you don't need to stop and hold it to drink.
** Humanized Design*:Slender and portable design with middle handle strap; adjustable webbing chest strap and shoulder straps; partaking the load when carrying heavy loads.
** Adjustable Shoulder Strap/Chest Belt*:With hand carry strap and adjustable shoulder strap; so you can adjust it to the most comfortable position; suitable for heavy carrying and longtime exercise; walking.
**Note*:
*1. In order to avoid water leak; before using the water pack; please screw the tube with bladder.
*2. Do not overfill the bladder with water; and tighten the back lid to prevent water flowing out.
*3.Please allow little differences due to manual measurement.
*4.Please allow little color variation for different display setting.
*Specifications*:

Product Type: Hydration Backpacks
Water Bladder Bag: 3L
Material: Nylon + TPU
Size: Approx. 45 x 21cm (L*W)
Backpack Usage: Normal Camping & Hiking
Color Available: Jungle; Military; Acu; Khaki; Black
Item Size: 45.0cm x 20cm x 7.0cm/17.7 x 7.87 x 2.75inches
Item Weight: 376g/13.22oz
*Package Lists*:

1 x Water Bottle
1 x Bottle Holder Bag