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El tiempo frente a la pantalla sucede, ¡haz algo al respecto con nuestras gafas bloqueadoras de luz azul! Nuestra talla de adulto S/M se recomienda para adolescentes y rostros de adultos más pequeños (generalmente se adapta mejor a las mujeres que a los hombres), y nuestra talla L/XL de adulto generalmente se adapta a tamaños de cabeza más grandes (o típicamente a los hombres).
Right Eye (OD) & Left Eye (OS)
OD stands for "oculus dexter" which is Latin for "right eye". OS stands for "oculus sinister" which is Latin for "left eye."
Sphere (SPH) aka Power (PWR)
If you’re nearsighted you’ll have a minus (-) before the number, and if you’re farsighted you’ll have a plus (+) sign.
Cylinder (CYL)
This is only for people with astigmatism. A nearsighted astigmatism will have a minus (-) before the number, and a farsighted astigmatism will have a plus (+) sign.
Axis
This is only for people with astigmatism. The axis is a number between 0 and 180 and determines the orientation of the Cylinder (CYL).
We need your Pupillary Distance (PD) to ensure that your glasses are customized to fit you perfectly. PD is the distance between the centers of each eye. Once we get your PD we can finish your glasses!
Kid PD Range: 35-65 mm.
Adult PD Range: 50-80 mm.
If your PD has 2 numbers, it is typically written 22/20 on your prescription. The first number is the right eye (OD), and the second is the left eye (OS).
1) ONLINE PD TOOL: Virtually measure your PD using our online tool! Click the "Measure My PD" button and follow the on screen instructions. Then enter your PD number in the form.
2) EMAIL A PHOTO: If your little squirmy wormy can't sit still long enough for the online tool (we totally get it!), you can just take a picture at home and we'll measure the PD for you. Follow these directions here.
Sometimes it can be hard with little ones, we totally get it! Take a picture following these directions and we'll measure the PD for you:

Blue light blocking lenses can also help reduce glare, improve contrast, provide better color perception, and relieve digital eye strain.
Made in Italy like your designer glasses, and assembled in the USA. Our Flexlyte material is specially designed with kids in mind: durable, flexible, ultra light, and comfortable. Certified BPA, lead, cadmium, phthalate and latex free! Toxicant free and no unnecessary paint!
Soft and safe for faces, hands and mouths. Small parts tested as safe for babies.
Nearly indestructible: we offer a full damage replacement guarantee. We dare you to break these frames!
Our age ranges are just a guide, every little face is different! If in doubt, we recommending sizing down.
Sunglasses can look cool when oversized, but frames with clear lenses are better if they match the width of your face, or a bit narrower.

Because blue light waves are one of the shortest, strongest energy wavelengths in the visible light spectrum, they can penetrate your eye easily and directly reach the retina. Our eyes do not have enough natural filters to protect against artificial blue light, especially in children. This can cause eye strain, physical and mental fatigue, headaches, dry eyes, and sleeplessness if you use electronic devices for long periods of time.