SEE THROUGH BACKPACKS: Ideal for meeting schools safety requirements but far cooler than plastic, for getting through security checkpoints rapidly, & is stadium approved so you can bring your gear to the game BACKPACK WITH REFLECTIVE STRIPE: These 18 inch backpacks are useful day &night, and especially as a biking backpack. Keep your contents with you everywhere, & be seen in all environments so you stay safe! SWIMMING BACKPACKS: Are lightweight & breathable. Take to the pool or beach & never worry about sand (it falls out) or wet swimsuits/trunks (they’ll air dry!) MESH BACKPACK WITH POCKETS: Stuff index cards, school supplies, keys, phone, makeup, crayons, headphones, & more into bookbag's TWO full-length front pockets for easy access TRANSPARENT BACKPACK: For women, men, & kids of all ages. Measures 18” x 13” x 5.5” and is crafted from high quality lightweight polyester for long-lasting use and durability Keep everything your students need conveniently in view. These colorful backpacks are well-organized for hitting the gym, the classroom, the sandy coastline shores, for work, or even commuting anywhere. Reinforced adjustable straps distribute weight to your back and shoulders evenly. This netted back pack keeps your gear aired out and helps it to dry rapidly, with a specially designed mesh polyester fabric and wire frame so it retains its shape when you set it down. These modern mesh bags are so much easier to deal with than traditional mesh backpacks, which have no shape to them and collapse upon themselves constantly. This bookbag comes with a haul handle for hanging or carrying, elastic easy-grip zippers, and a total of THREE awesome places to store everything you need to have a well-organized and great day at the beach, school, or work. This product is intended for ages 36 months and up.