• Practical & Innovative Water Bladder: This hydration backpack has a large opening for effortless filling and cleaning. It features an automatic shut-on/off valve to avoid leakage, a 360° mouthpiece with a dust-proof cap to maintain hygiene, an ergonomic handle design for convenience and functionality. Experience a seamless and convenient drinking experience.
• 3L Practical Water Bladder: The hiking backpack with water bladder includes a food-grade TPU water bladder, ensuring a pleasant drinking experience. Its leak-proof automatic shut-on/off valve and sealed detection technology avoid leak risks, providing you with peace of mind.
• Waterproof 420D Polyester: The running backpack is made from waterproof 420D polyester material. It is tear-resistant and abrasion-resistant for various outdoor conditions. The brand zippers are tested 3000 times for long-lasting durability. Experience smooth and effortless use on adventures and long trips.
• Your Ideal Storage Companion: The hydration pack backpack boasts a 15L large-capacity design. In addition to the main pocket for a 3L water bag, the large-capacity main pocket can also store clothes and tablets, multiple inner pockets hold wallets, phones, food and other items, while the outer layer features elastic storage cord for attaching hiking poles, shoes, clothes, towels and other gear. Flexible and customizable storage keeps every item within reach.
• Security and Functionality Outdoors: This hiking hydro backpack offers breathable mesh back padding to reduce stuffiness, and shoulder and waist straps with foam padding fit securely, providing a comfortable all-day carrying experience. Water tube clips and an emergency whistle enhance security performance, making it suitable for cycling, long-distance hiking, outdoor traveling, mountaineering and other multi-scenario needs.

VEVOR Hydration Pack Backpack 3L TPU Water Bladder biking Hiking Running Camping
Outdoor Adventure Partner
Convenient Operation
Multiple Leak-proof
Extra Storage
Simple & Versatile Style
Easy to Clean
Hydration Bladder Capacity: 3L,Hydration Bladder Color: Sky Blue with a Wide Opening,Color: Black with Silver Gray,Item Model Number: SS-69963-1,Product Weight: 1.30 lbs / 0.59 kg,Material: 420D Polyester, Waterproof,Backpack Capacity: 15L,Product Dimensions: 18.50 x 11.42 x 5.12 in / 470 x 290 x 130 mm,Hydration Bladder Material: TPU