Sports Hydration Pack Backpack for Hiking Running Cycling with 2-Liter Water Bladder

Temperature Range: -20 degrees to 50 degrees
Weight: 450g
Capacity: 2L
Material: TPU
Size: backpack 46 *23cm/ Bladder 38 *17cm
Climbing Bags Camping backpack: outdoor backpack, Sports Backpack
hiking backpack for travel: backpack travel, waterproof bags outdoor
Hydration Bladder Included: perfect outdoor sports gear