Designed for a secure, everyday fit

Pryzm frames are built to feel stable on your face — not fragile, not fussy, and not sliding. If you’re between sizes, our Try‑On measurements help guide the best fit before you order.

Looking for sun protection? Browse Prescription Sunglasses, or use Virtual Try‑On first.

Good news: Pryzm frames are designed to flex and adjust, so you don’t need a “perfect” measurement to get a great fit.

Pick your Frame Width and Bridge Fit using the guide below. Then use VR TRYON to sanity-check the look.

1) Frame width

Regular

Small to regular faces. If you wear small–regular hats, start here.

Wide

Regular to larger faces. If you wear large–XL hats, this is your lane.

2) Bridge fit (the magic)

A dialed bridge fit lifts the frame where it belongs and shows off your eyebrows.

Narrow

If glasses are always slipping down your face, start Narrow.

Regular

If most glasses fit and your brows stay visible, Regular is usually right.

Wide

If your brows often disappear behind frames, your bridge is likely wider.

Still unsure? Choose Regular / Regular. We’ll make it right if it’s not perfect.

CHOOSE LENS TYPE

Select lens based on your prescription.

PRESCRIPTION

Fill out form from your prescription

SPH

CYL

AXIS

ADD

OD (RIGHT)

OS (LEFT)

WHAT’S MY PD?

PD is the precise measurement between pupils and is important to get as perfect as possible.

PD (PUPILLARY DISTANCE)

I have 2 PD numbers

CONFIRM YOUR PRESCRIPTION

Make sure your prescription matches the information below. Pay close attention to the plus (+) or minus (-).

LENS ADDONS

SELECT A LENS INDEX

REVIEW

All orders include 10 day returns and can be reimbursed with FSA, HSA or vision insurance.