Our hydration pack comes with a built-in 2L BPA-free and FDA-approved replaceable bladder that allow you to carry your water conveniently. Made from lightweight,breathable mesh back panel and high-quality nylon fabric,designed to keep you cool and dry while on your outing.Very attractive,comfortable and durable,no burden to your shoulder!

Our hydration pack comes with a built-in 2L BPA-free and FDA-approved replaceable bladder that allow you to carry your water conveniently. Made from lightweight,breathable mesh back panel and high-quality nylon fabric,designed to keep you cool and dry while on your outing.Very attractive,comfortable and durable,no burden to your shoulder!