The Hopper Jr glasses offer a bold, contemporary take on a classic style that speaks to the independent minded youth. This sleek full rim frame is constructed from acetate, a material that's lightweight but still sturdy. The temple tips are comfortable and keep glasses in place during activity, with a shark fin design that looks cool and stylish. Flexible spring hinges provide a secure, comfortable fit. Let your child showcase their unique style wearing these on trend Junior Penguin glasses.