Descriptions:
100% brand new and good quality
With inner pocket
Light in weight
Easy to use on/off valve on the hydration bladder
2 side storage compartment for keys, phone, snacks etc
Adjustable chest and shoulder straps

Specifications:
Function: Multifunction Backpack bag
Material: Polyester
Style: Backpack
Applications:Cycling, hiking and other sporting activities.

Package includes:
1X Sport Backpack
1X Hydration Bladder

• Made of high-quality nylon fabric with durable and breathable mesh back panel,lightweight
• Perfect Size:17.9" x 10" x 2" hydration pack includes a 70 Oz / 2L BPA-Free bladder
• BPA Free bladder keeps you hydrated and keeps the water fairly cool,you can add ice cubes through a wide screw cap for an even cooler drink.
• Great storage space,Except the the bladder compartment,also includes storage compartments that will fit your clothes, iPad, phones
• Wonderful backpack bladder bag choice for Running Hiking Cycling and Any Other Outdoor Sports

Made of high-quality nylon fabric with durable and breathable mesh back panel,lightweightLKOUS