Prioritize UV protection (look for UV400), select a frame size that fits your child’s face, and choose a durable, lightweight material with comfortable nose pads and temple tips.

UV protection, lens material (polycarbonate for impact resistance), frame width/temple length for a secure fit, and hinge durability.

For active use, favor shatter‑resistant lenses and flexible frames; for daily wear, prioritize comfort and fit, plus a style your child likes to encourage consistent use.

Match the frame width and temple length to the child’s head size; start with smaller frames for younger kids and ensure they sit securely without pinching behind the ears.