stylish waist pack for water bladder,waist pouch bag Material:420D/PU+210D Size:31*16*18cm LOGO:OEM Color:Grey/green

Sports hydration backpack,sport climbing backpackMaterial:420D/PU+210D

Size:31*16*18cm

Color:Grey/green 

Features:

1,One main big compartemt at back part for bladder

2,Hydration bladder compatible,for 1.5 bladder

3,One Internal pockets

4,Front zipper pocket with puller for pen,card,cash

5,Thick sandwich mesh at back part for comfortable pack

9,Fit for ourdoor sports,bicycle,cycling,hiking 

Waist water bladder