Carlos Hexagonal Sunglasses

Verified claims

Face shape

Hexagonal frames are specifically suited to oval, round, square, and heart-shaped faces.

Comfort

Metal frame is lightweight and adjustable for custom-fit comfort.

UV protection

UV400 blocks all UVA/UVB, enforced by Canada's Sunglasses Regulations.

Polarization

Lenses are tinted but not polarized; no glare reduction from reflective surfaces.

Material

Metal and plastic frame is lighter than all-plastic; temples adjustable by an optician.

Design

Hexagonal metal-plastic frame revives 1950s-60s style with modern UV protection.

Storage

Storing in a rigid case protects frame alignment and prevents heat damage.

Cleaning

Sweat, chemicals, and dirt require prompt, gentle cleaning to prevent corrosion, clouding, and scratches.

Temple adjustment

Metal temple arms can be bent by an optician for a custom fit.

Pricing

Direct-to-consumer model delivers UV400 protection and Canadian design at a $19.99 CAD sale price.

Care

Plastic lenses require gentle cleaning and hard case storage to prevent scratches and warping.

Product record

Title

Carlos Hexagonal Sunglasses

Brand

Le 31

Price

29 CAD

Availability

In stock

Which face shapes suit hexagonal frames

• Oval faces already possess balanced proportions, so the hexagonal shape acts as a pure design accent — the 100% UV protective tinted lenses add a subtle color layer that complements without overcorrecting, a safe platform for experimenting with geometric frames.
• The sharply angled hexagonal lenses introduce definition against softer circular contours — a contrast that is precisely why hexagonal shapes are a go-to recommendation for round face shapes in eyewear styling — and the Carlos’s thin metal frame keeps the geometry prominent without adding visual weight.
• The multifaceted hexagon diffuses the strong jawline and forehead lines that define a square face, and the lightweight frame’s slim profile prevents the heavy-frame look that often clutters angular bone structure, making the Carlos a particularly effective softening piece.
• The hexagonal top edge mirrors a heart-shaped face’s wider forehead, while the tapering lower half draws the eye down toward the narrower chin, creating a visual equilibrium that offsets the typical top-heaviness — the charcoal tint further minimizes any additional bulk.

Comfort and durability of mixed-material frames

• Metal temple arms, unlike molded plastic, can be gently bent by an optician to perfectly match the curve behind the ear, creating a secure, no-slip fit for active wearers — a personalized fitting advantage that off-the-shelf plastic frames lack.
• The hexagonal lens shape draws from 1950s-60s geometric eyewear, a period when metal frames with plastic temple tips were the standard; combining materials here replicates that retro look while delivering modern impact resistance and UV blocking at a mass-market price.
• The hinges joining the metal front to the temples use tiny screws — standard on metal-plastic hybrids — that can be tightened at home with a jeweler’s screwdriver when they inevitably loosen from daily opening and closing, preventing a wobbly fit that leads to frame damage.
• Metal-predominant frames are inherently lighter than most acetate or thick plastic frames, reducing the downward force on the nose and ears during prolonged use and making them a better choice for those who dislike heavy eyewear.

How to clean and maintain metal-plastic frames

• The hexagonal silhouette is particularly sensitive to bending forces; storing the sunglasses in a rigid case rather than loose in a bag or pocket protects the geometric alignment of the frame and ensures the arms remain parallel when worn, preserving the balanced look that defines the design.
• Plastic frame materials can warp when exposed to dashboard-level heat inside a parked car; keeping the sunglasses in a hard case and out of direct sunlight when not worn preserves the original hexagonal shape and prevents temple splay or lens pop-out from thermal expansion.
• The metal components—typically hinges, nose pads, and temple cores—on a mixed-material frame are susceptible to corrosion from sweat and skin oils; a quick freshwater rinse and dry with a soft cloth after heavy perspiration or saltwater exposure keeps the finish intact and prevents greenish discoloration around the nose area and temple tips.
• Opening and closing the temples with both hands rather than flicking them open with one hand reduces lateral stress on the metal hinges, preventing screw loosening and frame misalignment that can be difficult to correct on molded plastic-metal joints without specialized tools.
• Chemical residues from sunscreen, insect repellent, or hairspray can cloud plastic lenses and etch metal plating if left to dry; wiping the frame and lenses with a damp cloth before residues set prevents chemical buildup that may permanently mar the finish.
• The tinted plastic lenses on these sunglasses are softer than mineral glass and prone to micro-scratching; washing them under lukewarm water with a drop of mild dish soap and drying with a microfiber cloth removes grit without grinding it into the surface, maintaining the UV coating's effectiveness and optical clarity.

How it compares to similar budget hexagonal sunglasses

• The 'designed in Canada' designation indicates the Carlos was developed by Simons' in-house product team rather than being a generic import, lending a degree of design intentionality—and by extension, quality assurance—that is uncommon among sub-$20 hexagonal sunglasses from mass-market competitors.
• As a Le 31 exclusive sold only at Simons, the Carlos bypasses third-party retail layers that typically inflate hexagonal metal-frame styles, helping keep the sale price at $19.99 CAD.