Expansea Hydration Backpack, Lightweight Insulation Hydration Pack with 3L Water Bladder, Waterproof and Breathable Large Capacity Outdoor Sport Backpack Perfect for Hiking Cycling Camping Climbing

• ✅【PREMIUM MATERIAL】The backpack is made of thickened and wear-resistant nylon fabric with a comfortable lining fabric, which is waterproof, adjustable and breathable.Soft and lightweight mesh padding, comfortable and breathable, can absorb sweat efficiently.With adjustable shoulder, waist and chest straps.Designed with a clip to secure the drinking water pipe in place so it doesn't swing around during exercise.
• ✅ 【MULTIPLE STORAGE】The pack has multiple pockets can store various necessities outdoor.1 main water insulation compartment, 2 exterior zip pockets on the front, 5 interior pockets and 2 zip pockets on the waist strap.The main insulation compartment compatible with 3L hydration bladder.Our backpack has more storage space, and after putting the water bladder, there's still plenty of room for your essentials.
• ✅【SAFETY & WEAR-RESISTANT MATERIAL】Multiple reflective strips on both the front and back enhance safety and visibility.Reflective strip design and safety whistles increase safety for marathon, running and cycling in dark conditions.It's also made with wear resistant and tear resistant materials, so you don't have to worry about your backpack getting scratched when you're outdoors.
• ✅【STAY HYDRATED ON THE GO】Come with 3L water bladder, BPA free, food grade material with dust cover.It was built strong and sturdy, tested not to leak. If leaking, contact us for a free replacement hydration bladder.This water backpack have 5 different colors, you can choose the favorite style to go hiking, cycling, jogging, running, marathon, climbing, trekking.
• ✅【BETTER CUSTOMER SERVICE】1*hydration backpack, 1*3L hydration bladder.30 days free return and exchange service.And Expansea provide high quality after sale service.If you have any questions about this product, please feel free to contact us and we will answer you as soon as possible.