Description:

•  Hydration bladder with portable whistle and detachable helmet net bag
• Breathable backpack make your back feel cool and comfortable
• Close to your back skin, it will not affect your performance when do sports
• Fashionable, convinient to pack some necessary goods
• Suitable for climbing, hiking, camping, running, cycling lovers and other sports lovers
• Color: you can choose

Package Includes:

• 1 x Sport Backpack