Outdoor Products hydration series bundle includes two versatile backpacks designed for active use. The set features one larger yellow and gray hiking daypack with multiple compartments and padded straps, alongside a compact blue and gray hydration pack with a streamlined Mist 2.0 design. Both packs come equipped with their respective hydration bladders and drinking tubes as shown. Engineered for comfort, these bags include adjustable shoulder and chest straps, breathable mesh back panels, and various storage pockets for gear and essentials. Ideal for hiking, biking, music festivals, or outdoor workouts, these packs offer durable nylon construction and reliable performance for all your adventures.