[Product Information]

• Enough Volume:The front pocket is for cellphone, keys, purses etc; the middle pocket is bigger and it's for clothes. The innermost pocket is for Hydration Bladder.
• Adjustable Shoulder Strap: The straps are adjustable to different lever for teenagers or adults.The chest straps make sure it stable when you move.
• Reflective Stripe: In low light situations, it's difficult to get your co-ordinates for people riding behind you. The external surface of backpack is equipped with the light reflection strip which can produce the strong reflected light ray to perform the warning function.
• Water Resistant: People put many things in the bag. This backpack can keep them dry even in rainy day.
• BPA-free: Bladder is made of food-grade premium quality anti-bacteria TPU materials. Thick TPU bladder material is pressure-tolerant, wear-proof and leak-proof, hydration sleeve is ideal for keeping you hydrated during road biking, traveling, running and hiking.