Free Shipping Free U.S. Shipping on Every Order with Prescription Lenses
Premium Prescription LensesAll prescription lenses are crafted in our U.S. based optical lab.
Nike 4644 Overview
Colors
008 Matte Black / Total Orange
070 Satin Gunmetal / Vintage Green
410 Matte Midnight Navy / Silver
Size
Lens width
Bridge
Temple
Lens height
48
16
135
34
50
16
135
36
All measurements in millimetres.
Frame details
Brand
Nike
Model
4644
Shape
Round
Material
Metal (Flexon)
Rim
Full Rim
Hinges
Spring hinges
Lens compatibility
Friendly
Collection
Eyeglasses
Gender
Kids
About the Nike 4644
The Nike 4644 is a round, full rim frame made from Flexon metal and designed for kids. The frame includes spring hinges for flexibility and durability during active wear.
This frame comes in two sizes: 48-16-135 with a 34mm lens height, and 50-16-135 with a 36mm lens height. The lens width of 48mm to 50mm is on the narrow side of regular, and the 16mm bridge is average for this lens width. The 135mm temples are short, so compare these measurements to glasses that currently fit well.
Order the frame on its own or add prescription lenses made in our U.S. lab: single vision, OmniLux® NAL® lenses or progressives, and prescription sunglasses with Transitions®, tinted or polarized lenses. Free U.S. shipping on every order with prescription lenses.
Frequently asked questions
Which size should I choose, 48 or 50?
Check the first number on the temple of your current glasses. If it is 47–49 mm take the 48; if it is 49–51 mm take the 50.
Is the 4644 good for progressive lenses?
The lens height is 34 mm in the 48 and 36 mm in the 50. That works with progressive, OmniLux® NAL® and iLux™ lenses.
What are spring hinges?
A small spring in the hinge lets the temple flex outward slightly, which reduces pressure at the sides of your head and helps the frame last.
If you already own a pair of glasses, you'll find numbers engraved on the inside of the eyewear temple. These numbers indicate the following:
LENSWIDTH (A)—
BRIDGEWIDTH (DBL)—
TEMPLELENGTH—
LENSHEIGHT (B)—
The first number is the lens width followed by the bridge width. The third number represents the temple length, or the measurement of the arms of your frame. In some cases there may be a fourth number that indicates the lens height. Measurements in mm.
Nike 4644
Reviews
There are no reviews yet