• Ligntweight Outdoor Backpack：Made up lightweight,breathable mesh back panel and high-quality nylon fabric, that's very lightweigh comfortable and durable and adjustable straps always make you have a comfortable fit, let you enjoy your outdoor activities without more bulking. It not only ensures the lightweight of the backpack, but also increases its durability, which is suitable for various outdoor environments.
• Leakage Proof Water Bag：Removable hydration hose with suck mouthpiece, it's simple to drink, pull the rubber mouthpiece out and the water comes right out. The large opening makes it easy to add ice cubes, clean and dry. There is even a clip on the shoulder strap to help secure the bladder hose. Easy to drink water at any time during exercise. Water bag design transparent, easy to observe the amount of water.
• Large Capacity：The hydration pack comes with a water bag with a capacity of 2 liters, which can be separated from the backpack for easy cleaning and assembly. The water bag has a leak-proof design and an on-off valve design, which provides you with a lot of convenience. In addition, this backpack has more space for storage and is enough to hold your belongings such as tablet, wallet, books, mobile phone, charging cable, water bottle and umbrella, etc, making it ideal for sports lovers.
• Safety Details：The water backpack for hiking accompany you safely on every adventure. Reflective strips are designed to keep you safe during night outdoor activities and make you visible in low-light conditions, ensure safety in any light at night during sport. In addition, a unique helmet retaining cover can hang your helmet, and is the ideal choice for cycling.
• Outstanding Outdoor Partner：This compact and lightweight hiking backpack can be used for all kinds of outdoor activities, perfect for hiking, trekking, biking, running, etc. Of course, the hydration pack backpack is also great for everyday use. A decent holiday gift for families and friends who love outdoor sports.