Ultra-thin Gym Backpack Hiking Hydration Bag

Customize with your company logo for a great brand publicity.Sports backpack,made of ultralight waterproof nylon fabric.Adjustable shoulder strap,chest strap and waist strap to fit your need.With whistle design on the chest strap.Ergonomic design on the back for maximum breathability and comfort.Reflective strips for safe riding at night.Rain cover included.Suitable for outdoor activities like cycling,rock-climbing and hiking,etc.Help them find their center while promoting your brand with our Sports Backpacks decorated with your logo.