Be a trailblazer with our water resistant, clear, durable book bag. Ideal for getting through TSA security airport regulations and checkpoints, and is compliant with most school and workplace requirements. The same is true for most of your favorite sports stadiums. GO TEAM! <p> You can even personalize your look with colored trim. Wear team colors, or show school spirit. Choose from basic black, sky blue, pink, green, mint green, grey, purple, and red. The easy to wipe clean surfaces ensure your knapsack stays clean. </p> <p> Trailmaker brand specializes in all things bags. A family company in business for over 50 years, we know what families need, from daycare baby back packs to diaper bags, insulated lunch bags, and totes.