Description
The Marchon NYC Eyeglasses M 3801 21 are a modern urban-inspired optical frame that reflects Marchon’s signature blend of contemporary design, durable construction, and clean rectangular styling. Part of the Marchon NYC collection, this model is designed for everyday versatility with a polished, city-ready aesthetic.
The M3801 features a full-rim rectangular silhouette, designed to provide a structured and balanced appearance that suits a wide range of face shapes. The “21” color code typically refers to a brown/tortoise-inspired finish, giving the frame a warm, classic, and slightly textured look that enhances its sophisticated urban style. The design is part of Marchon NYC’s approach, which combines New York-inspired fashion sensibility with functional eyewear engineering.
The frame is commonly made from acetate (Zyl), a lightweight and durable material known for comfort, flexibility, and rich color depth. It also includes spring hinges in many variants, helping improve flexibility and fit during long-term wear.
Key Features:
Brand: Marchon NYC
Model: M 3801
Color Code: 21 (Tortoise / Brown tone)
Frame Style: Full-rim rectangular optical frame
Material: Acetate (Zyl)
Design: Urban modern design inspired by New York styling
Fit: Medium size (commonly around 54 mm lens width, 18 mm bridge, 140 mm temples)
Bridge & Temple: Standard fit with spring hinge flexibility (varies by batch)
Gender: Unisex (commonly worn by men)
Comfort: Lightweight acetate construction designed for daily wear
Durability: Full-rim structure for added lens stability and strength
Lens Compatibility: Suitable for prescription, reading, and progressive lenses





