ZENOTTIC Square Prescription Eyeglasses | Lightweight TR90 Frame for Men & Women

Glasses You Forget You're Wearing — Until Someone Compliments Them

The ideal pair of prescription glasses does two things simultaneously: it disappears from your awareness entirely during wear, and it makes an impression on everyone who sees you wearing it. The first quality requires exceptional comfort and lightweight construction. The second requires a frame design that is distinctive, well-proportioned, and flattering. Most glasses achieve one or the other. The best achieve both.

The ZENOTTIC Square Prescription Eyeglasses Lightweight TR90 Frame is designed to achieve both. A square frame silhouette that is one of the most flattering and versatile shapes in eyewear — particularly effective for round and oval face shapes. A TR90 frame material that is so lightweight and flexible that most wearers report forgetting they have glasses on within minutes of putting them on. And ZENOTTIC's commitment to optical quality that ensures your prescription is delivered with the clarity and accuracy your vision demands.

Why TR90 Is the Superior Frame Material

TR90 is a thermoplastic material developed specifically for eyewear applications, and it has become the material of choice for premium lightweight frames for good reason. It is approximately 40% lighter than standard acetate frames, making it significantly more comfortable for extended wear. It is highly flexible — able to bend without breaking, which makes it exceptionally durable and resistant to the accidental damage that rigid frames are prone to. It is hypoallergenic, making it suitable for sensitive skin. And it maintains its shape over time, unlike some materials that distort with heat or repeated flexing.

For prescription eyewear that is worn for most of the waking day, these properties are not minor conveniences — they are the difference between glasses that feel like a burden and glasses that feel like a natural extension of your face.

The Square Frame: Why It Works

The square frame is one of the most enduring silhouettes in eyewear — and one of the most flattering for a wide range of face shapes. Its clean, geometric lines create a structured, defined look that adds character to the face without overwhelming it. It is particularly effective for round and oval face shapes, where the angular lines of a square frame provide a complementary contrast to the softer curves of the face.

• Lightweight TR90 frame — approximately 40% lighter than standard acetate, comfortable for all-day wear
• Flexible construction — bends without breaking for exceptional durability
• Square silhouette — flattering, versatile, and timelessly stylish
• Hypoallergenic material — suitable for sensitive skin
• Prescription-ready — compatible with single vision, bifocal, and progressive lenses
• Unisex design — appropriate for men and women
• Multiple colour options — classic and contemporary frame colours

Specifications

• Brand: ZENOTTIC
• Frame material: TR90 thermoplastic
• Frame shape: Square
• Weight: Lightweight
• Flexibility: High
• Lens compatibility: Prescription (single vision, bifocal, progressive)
• Gender: Unisex
• Size: L

Lightweight enough to forget. Stylish enough to be remembered. The ZENOTTIC square TR90 prescription frame that makes wearing glasses a pleasure rather than a compromise.