Description

Enhance EN4137 Eyeglasses: Durable Zyl Plastic Oval Eyeglasses

The Enhance EN4137 Eyeglasses brings a versatile elegant oval silhouette that suits a broad range of wearers and occasions. Available in 5 colorways—Amber Tortoise, Black, Crystal, Grey Crystal, and Tortoise—these full rim prescription eyeglasses are crafted from durable zyl plastic for a frame that’s lightweight, durable, and comfortable enough for all-day wear at work, school, or on the go. Flex spring hinges automatically adapt to your face shape for a personalized, headache-free fit.

Premium Features & Daily Comfort

• Flexible Spring Hinges: Built-in flex hinges automatically adjust to your face shape, preventing pinching and ensuring a secure, headache-free fit throughout the day.
• Zyl Plastic Construction: Premium zyl (cellulose acetate) delivers rich, deep color saturation and a high-polish finish that elevates the overall look of the frame.
• Full-Rim Construction: Sturdy full-rim build fully encases your lenses for maximum protection and a clean, polished silhouette.
• Prescription Ready: Arrives with clear optical demo lenses, ready to be customized with your single-vision, bifocal, or progressive prescription at any optical lab.
• Available Colors: Choose from Amber Tortoise, Black, Crystal, Grey Crystal, and Tortoise to match your personal style and wardrobe.
• Versatile Unisex Styling: The elegant oval frame shape flatters a wide range of face shapes and works equally well for both professional and casual settings.

Exact Frame Dimensions & Fit Guide

Finding the right fit is essential when shopping for eyewear online. Compare these precise technical measurements against your current frames to confirm a comfortable, accurate fit:

Why Choose Enhance EN4137 Prescription Glasses?

The Enhance Eyeglasses Collection is built around the belief that great eyewear should work as hard as the person wearing it. The EN4137 model’s zyl plastic construction resists the wear and tear of daily life while keeping the frame lightweight enough for all-day comfort. Whether you need them as reading glasses, prescription frames, or fashion eyewear, the skull temples distribute pressure evenly for a fatigue-free fit. The elegant oval frame shape is one of the most universally flattering profiles available, suiting a wide range of face shapes and personal styles.

Authenticity, Warranty & Shipping Information

Shop with complete confidence. Every pair of Enhance frames we sell is 100% authentic, brand new, and unused. Your purchase is fully protected by a 12-month manufacturer’s warranty against manufacturing defects—we’ll arrange a free replacement at no charge to you.

We offer free standard shipping on every order within the continental United States—no promo code or minimum order required. Expedited and overnight shipping options are available at checkout. Please note: Eyeglasses frames are non-refundable, but we gladly accept a one-time exchange for any current frame in our store within 5 business days of delivery, provided items are in new, resalable condition with original retail packaging.

Frequently Asked Questions (FAQ)

• Can I put my prescription in the EN4137 frames? Yes. The included demo lenses must be replaced by an optician or online optical lab with your custom prescription lenses—single-vision, bifocal, or progressive.
• Are the EN4137 glasses heavy or uncomfortable? No. The zyl plastic construction combined with a slim-profile full rim design keeps the total weight low, making them suitable for 12 or more hours of continuous wear.
• What face shapes suit the oval EN4137 frames? Oval frames are particularly flattering for square and oblong faces, softening strong angles with curved lines.