Luna Rectangular Sunglasses

Verified claims

Face shape

Suits round and oval face shapes with contrast and structure.

Fit

Medium-fit 52mm lens and 21mm bridge with wide nose clearance.

Adjustability

Acetate frame adjusts by optician or home heating for a custom fit.

Comfort

Even weight distribution and smooth temples reduce pressure and irritation.

Durability

Acetate frame resists impact, retains color, block-cut for durability.

Heat warping

Acetate warps above 60°C; avoid leaving the sunglasses in a parked car.

Price vs Quince

At $59.95 CAD, undercuts Quince’s Tahiti by about 12%.

Packaging

Includes protective hard case and cleaning cloth, comparable to Quince.

Polarization

Non-polarized lenses; Quince’s Tahiti has polarization.

Style versatility

Pairs with both casual t-shirts and button-down outfits.

Maintenance

Included hard case and microfiber cloth protect the finish.

UV protection

UV400 protection verified by ISO/ANSI safety standards.

Product record

Title

Luna Rectangular Sunglasses

Brand

MESSYWEEKEND

Price

150 CAD

Availability

In stock

Value compared to other acetate sunglasses

• At its sale price of 59.95 CAD (~44 USD), the Luna undercuts the $50 USD benchmark set by Quince’s Tahiti acetate sunglasses, while maintaining the same acetate frame and full UV protection — effectively resetting the floor for what a complete acetate sunglasses package can cost.
• The Luna ships with a designer case and cleaning cloth, a package that aligns with the protective hard case, microfiber pouch, and cloth offered by Quince’s Tahiti — making the total ownership experience richer than what many budget sunglasses provide.
• Measuring 52mm eye, 21mm bridge, and 145mm temple, the Luna shares its key fit numbers with the Quince Santiago (52/20/140mm), ensuring the silhouette reads as a standard medium-fit rectangular frame rather than an oversized or niche shape.

What acetate means for comfort and durability

• Acetate's blend of rigidity and controlled flexibility means it resists cracking on impact and won't go brittle over time, so a sunglasses frame that gets dropped instead of placed gently can survive years of real-world use without structural failure.
• The acetate's pigment is blended into the material itself — not applied as a surface coating — so the black or transparent blue finish on these sunglasses resists chipping, fading, and peeling even after seasons of direct sun and daily handling.
• Acetate can be sculpted and polished to eliminate sharp edges, and a hand-finished surface like the Luna's means the temple arms won't dig in or cause abrasion behind the ears — a comfort detail often missing on lower-cost plastic sunglasses.
• Unlike rigid plastic frames that either fit or don't, the Luna's acetate can be gently heated and bent by an optician to tweak bridge tension or temple angle, allowing a custom fit that accommodates asymmetrical faces or simply dials in all-day security.
• Unlike petroleum-based plastics that can provoke skin reactions, the Luna's cellulose acetate frame is naturally hypoallergenic and contains no phthalates, so it wears gently against the skin even on hot, sweaty days without causing irritation or discoloration.
• The Luna's acetate frames are milled from solid sheets rather than cheap injection-molded plastic, which produces a denser, more polished feel and allows the subtle inside-out temple detailing to read as design-driven rather than merely functional.
• Acetate's high strength-to-weight ratio lets it spread mass evenly across the nose and temples rather than concentrating it at contact points, so the frame's light feel comes from balanced distribution — not from flimsy thinness — reducing fatigue during all-day wear.

Care and maintenance for acetate lenses and frames

• Acetate is more susceptible to denting and scratching than metal frames — the included designer case prevents the surface mars and pressure marks that would otherwise accumulate from loose pocket or bag carry, so these sunglasses will look new longer than a cageless pair.
• The supplied microfiber cloth isn't just an accessory — it's the only safe drying method for acetate because paper towels and tissues embed micro-scratches that permanently dull the frame's high-gloss surface, so using the cloth every time directly preserves the deep black luster of these sunglasses.
• Acetate begins to soften around 60°C / 140°F — high enough to handle a sunny day on your face but low enough that a car dashboard in summer can permanently warp the frame, so storing these sunglasses in their hard case and avoiding enclosed hot spaces preserves the factory lens alignment and temple symmetry.
• Acetate softens with gentle heat — MessyWeekend's own support guide instructs you to warm the temples with your hands or a low hair dryer, then bend the tips inward for a secure behind-ear grip, turning the frame's fit from generic to bespoke without an optician visit.

Styling black rectangular sunglasses for classic looks

• The black color and classic rectangular shape let these sunglasses transition from a beach-day tee-and-jeans outfit to a smart-casual button-down-and-chinos look without misstep; acetate’s inherent depth of finish and durability lifts them above basic plastic, so they hold up as a refined accessory even for occasion dressing.
• With a 52 mm eye width, the Luna inhabits the medium-size sweet spot—tailored enough for smaller-to-average faces without veering into oversized territory, projecting a classic, understated fit rather than a trend-dependent silhouette.