



Black Breakthrough #4480121
Starting at
CAD $53.95
Frame size54 19 - 148
Frame Color:Black
Pay over time with Affirm or AfterpayLearn More
Zenni WOW price includes:
- High-quality frame
- Basic prescription lenses*
- Anti-scratch coating
- UV protection
*multifocal or readers lenses start at additional cost
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Silicone Eyewear Retainer 2-Pack
Stretchy silicone eyewear retainer keeps glasses secure and comfortably in place. Pack includes 2 retainers: extra small/small size, and medium size. Also includes 3 assorted ear cushions: small, medium and large for an even more secure fit. Attach the strap to the glasses’ temple arms to the desired fit (snug but not tight). Not suitable for styles with ultra-thin temple arms, sports goggles, and flexible frames that include their own straps.
Stretchy silicone eyewear retainer keeps glasses secure and comfortably in place. Pack includes 2 retainers: extra small/small size, and medium size. Also includes 3 assorted ear cushions: small, medium and large for an even more secure fit. Attach the strap to the glasses’ temple arms to the desired fit (snug but not tight). Not suitable for styles with ultra-thin temple arms, sports goggles, and flexible frames that include their own straps.
Prescription requirements
*Additional cost for PDs outside this range
Frame Size
SizeLarge(54 - 56 mm / 2.13 - 2.20 in)
Frame Width137 mm / 5.4 in
Bridge width19 mm / 0.7 in
Lens Width54 mm / 2.1 in
Lens Height43 mm / 1.7 in
Temple Length148 mm / 5.8 in
Frame measurements


5419-148
Side view
Frame design
Lens compatibility
Sunglasses
EyeQLenz™
Transitions®
Specialty lenses
Blokz® blue-light blocking
What makes it special
Custom comfort
Personalize your fit for maximum stability on the move.Luxury Crafted
Handcrafted acetate delivers vibrant, fade-resistant colors with hypoallergenic durability.No-pinch fit
Durable spring-action temples for lasting, pressure-free comfort.- Design: This design combines a timeless square silhouette with rivets on the endpieces, temples, and tips, supported by precision core wires that strengthen the frame.
- Fit: This fit uses spring hinges and adjustable gooseneck nose pads that adapt easily to the face, ensuring secure wear and long-term comfort.
- Recommendation: Designed for daily wear, these frames complement round, oval, and heart face shapes with a timeless look that's easy to style year-round.

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