Hydration Pack Backpack

This large capacity waterproof backpack made High-quality nylon material, wear-resistant and waterproof. With night reflective decoration, more safety for kids. The inner space of the backpack is designed with two compartments, the outer layer can store snacks, maps, notebooks, specimens and stones, etc., and the inner layer can store the water bladder. Thickened and breathable shoulder straps can effectively relieve shoulder fatigue and make it easy to carry. 1.5L BPA-free food-grade water bladder perfect meet drinking water needs. The web price not including bladder, if need, please inquiry.