Le 31
Malibu Shield Sunglasses
The Malibu Shield Sunglasses are a sporty shield-style eyewear model from Le 31 by Simons, designed in Canada. They feature a single continuous smoked-gray lens with a thin matte black top bar frame and lightweight plastic construction, providing 100% UV protection. The V-shaped dual nose pads and short temples ensure a comfortable fit for athletic and casual wear.
- Material
- plastic
- Style
- sporty
- Category
- Apparel & Accessories > Clothing Accessories > Sunglasses
Color
Size
Specifications
Sporty shield sunglasses with large reflective lenses and lightweight plastic frame.
Large reflective lenses, lightweight plastic frame, designed in Canada.
- Material
- plastic
- Style
- sporty
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing Accessories > Sunglasses
Additional Attributes
- large reflective lenses
- lightweight plastic frame
- sporty design
- designed in Canada
Product Insights
The Malibu Shield Sunglasses by Le 31 offer 100% UV protection (UVA/UVB, UV400) via a one-piece wraparound shield lens that intercepts side-entry light to reduce peripheral glare, with a mirror coating reflecting 10–60% more light than standard tint while hiding the wearer's eyes, at $29—half the price of a $55 Knockaround Campeones. The tradeoff: the mirror coating reduces brightness but lacks polarization, so it does not block glare from horizontal surfaces. With proper storage in a hard case, avoiding heat, and cleaning, the frame's lifespan roughly doubles. Designed in Canada as a Simons-exclusive label.
- Value
At $29, it costs half the price of the $55 Knockaround Campeones and, with proper storage and cleaning, lasts multiple seasons.
Why this is supported
The Malibu Shield sells for
$29.00
lyst.com, which is nearly half the price of the
Best Budget Shields: Knockaround Campeones ($55)
outsideonline.com. To maximize this value, proper care is essential:
Simple practices like storing them in a protective case, cleaning the lenses with a soft cloth, and avoiding exposure to extreme temperatures can significantly extend their lifespan.
drifteyewear.com.auAdditionally, cleaning with
water and mild dish soap, then drying with a microfiber cloth rather than paper towels, prevents micro-scratches on the reflective coating and plastic frame.
- Lens
Shield lens wraps to block peripheral glare; mirror coating reduces light 10–60% and hides eyes; 100% UV protection without polarized screen-darkening.
Why this is supported
The one-piece shield lens wraps around to intercept side-entry light, reducing peripheral glare. The mirror coating deflects additional light:
This can reduce the amount of light entering your eye by an extra 10–60%.
kiwikool.coThe coating also acts as a one-way mirror:
This makes them like one-way mirrors when observed from the outer side of the sunglasses.
allaboutvision.comAnd
They completely hide your eyes.
kiwikool.coThe lenses provide 100% UV protection (UVA/UVB). Because they are not polarized, they avoid the screen-darkening effect, making them suitable for use with phones and car displays.
- Light reduction
Mirror coating reflects 10-60% more light than standard tint.
Why this is supported
The mirrored finish on the Malibu Shield reduces incoming light significantly:
Unlike standard lenses that absorb light, mirrored lenses bounce light away. This can reduce the amount of light entering your eye by an extra 10–60%.
kiwikool.coThe one-piece shield lens also intercepts side-entry light that would bypass conventional sunglasses, enhancing the mirror's effectiveness when low-angle sun hits from the sides.
- Privacy
Mirror coating prevents others from seeing wearer's eyes.
Why this is supported
The reflective coating provides a privacy benefit:
This makes them like one-way mirrors when observed from the outer side of the sunglasses.
allaboutvision.com- Polarization
Mirror coating reduces brightness but not glare from horizontal surfaces.
Why this is supported
In comparison to polarized lenses, the mirror coating behaves differently:
They will reduce overall brightness but may not eliminate glare from horizontal surfaces as effectively as polarized lenses.
Are the lenses polarized, and how do they affect color perception and glare reduction?- Peripheral glare
One-piece wraparound lens intercepts side-entry light that standard two-lens frames miss.
Why this is supported
The one-piece shield intercepts side light that standard frames miss:
The one-piece shield lens wraps beyond a typical two-lens frame to intercept side-entry light that would slip past the mirror front surface
How reflective lenses handle glare and outdoor light — shield_design_for_peripheral_glareThe wrap geometry prevents side light from bypassing the mirror coating, ensuring the mirror's light reduction is not compromised:
This can reduce the amount of light entering your eye by an extra 10–60%.
kiwikool.co- UV protection
100% UV protection covers both UVA and UVB, equivalent to UV400.
Why this is supported
The temple marking '100% UV Protection' confirms UVA/UVB coverage. The glasses are not polarized,
These sunglasses are not listed as polarized.
Are the lenses polarized, and how do they affect color perception and glare reduction?, but Q&A confirms UV protection remains full. Although not labeled UV400,
similar Le 31 shield models offer full UV protection
Do these sunglasses provide UV400 protection?. The mirror coating does not reduce UV blocking;
mirrored lenses bounce light away
kiwikool.co. So protection is equivalent to UV400.
- Glare reduction
Shield lens intercepts side light to reduce peripheral glare.
Why this is supported
The one-piece shield lens is designed to
intercept side-entry light that would slip past the mirror front surface
How reflective lenses handle glare and outdoor light — shield_design_for_peripheral_glare, reducing peripheral glare and improving visual clarity in bright conditions.
- Care
Storing in a hard case, avoiding heat, and proper cleaning can roughly double the frame's lifespan.
Why this is supported
Multiple sources confirm that simple care habits significantly extend the life of plastic frames like the Malibu Shield, with one noting that
Simple practices like storing them in a protective case, cleaning the lenses with a soft cloth, and avoiding exposure to extreme temperatures can significantly extend their lifespan.
drifteyewear.com.auIn particular, heat warping is a risk:
Unlike metals, plastic frames can sometimes become warped or misaligned if exposed to prolonged heat.
thechictribe.comCleaning recommendations emphasize lukewarm water (
Lukewarm (avoid hot water to prevent warping)
shunpoly.com) with mild soap (
fill a clean bowl with water and add a drop or two of mild dishwashing liquid.
wytheeyeassociates.comand drying with a microfiber cloth rather than paper products, as the latter are abrasive:
Paper products, tissues, and napkins are, in their essence, wood pulp. Not only is wood pulp highly abrasive, but many paper products generate dust and leave it on your lenses.
wytheeyeassociates.comThese habits, especially for a $29 pair, can roughly double its useful life.
- Brand origin
Le 31 is a Simons-exclusive label designed in Canada.
Why this is supported
The product description states that Le 31 is
Le 31 by Simons: an exclusive designed in Canada
lyst.com. The label is available only through Simons, confirming its exclusive retail distribution and Canadian design origin.
Image Analysis
2 images- 01
Product
Front-facing shield-style sunglasses with a single continuous dark lens, a straight top bar frame, V-shaped dual nose pads, short visible temple sections and small triangular metal accents at the outer ends.
- Shield lens shapeSingle continuous shield-style lens spanning both eyes with a straight horizontal top edge and squared lower corners; lens is uninterrupted across the front except for a central narrow bridge cutout.
1 region
x 0.03 · y 0.28 · w 0.94 · h 0.34 (high) - Top bar frameThin rigid top bar/frame that follows the lens top edge across the entire width, visibly thicker at the center above the bridge.
1 region
x 0.03 · y 0.20 · w 0.94 · h 0.12 (high) - Nose pad assemblyV-shaped dual nose pads attached to a central bridge; pads are prominent, slightly raised, and appear to have a soft or rubberized surface with a narrow metallic trim at the top of the bridge.
1 region
x 0.42 · y 0.34 · w 0.16 · h 0.24 (high) - Temple pieces visibleShort sections of the temples are visible behind the lens on both sides; inner faces of the temples are matte and darker than the lens with a slight inward curve.
2 regions
x 0.14 · y 0.36 · w 0.12 · h 0.20 (high); x 0.74 · y 0.36 · w 0.12 · h 0.20 (high) - Metal outer accentsSmall triangular or wedge-shaped metallic accents located at the outer upper corners where the temples meet the lens/frame, finished in a reflective silver tone.
2 regions
x 0.01 · y 0.31 · w 0.06 · h 0.12 (high); x 0.93 · y 0.31 · w 0.06 · h 0.12 (high) - Lens tintEven dark gray/ smoked tint across the lens with no visible gradient or mirrored finish.
1 region
x 0.08 · y 0.30 · w 0.84 · h 0.30 (high) - Inner temple marking“CE”
1 region
x 0.14 · y 0.43 · w 0.06 · h 0.10 (high)
Other
Centered product shot on a light neutral background with soft shadow beneath; image is well lit and front-facing, cropped close to the sunglasses so outer temple tips are visible but not the full arm length.
- Shot compositionFront-on, eye-level product photograph with the sunglasses centered horizontally and vertically in the frame.
- Background and shadowUniform light gray background with a soft, low-contrast shadow directly under the sunglasses indicating a flat supporting surface.
- Image qualitySharp focus on the sunglasses with clear edges and visible small details; even studio lighting and minimal glare on the lens.
Colors
smoked gray· lens#8D8B8Cmatte black· top bar/frame and temples#121315polished silver· metal accents- Shield lens shapeSingle continuous shield-style lens spanning both eyes with a straight horizontal top edge and squared lower corners; lens is uninterrupted across the front except for a central narrow bridge cutout.
- 02
Product
Semi-rimless sport shield sunglasses with a single continuous smoked lens, thin black matte top frame and slender straight temples; visible molded nose pad assembly attached to the lens area.
- Shield lensOne-piece wraparound shield lens with a straight upper edge and irregular lower cutouts near the nose and temple; lens appears uniformly tinted dark gray and is rimless along the lower edge.
1 region
x 0.06 · y 0.28 · w 0.64 · h 0.46 (high) - Top frame barThin rigid top frame bar running across the upper edge of the lens, matte black finish, with a slight angular rise at the temple hinge area.
1 region
x 0.03 · y 0.12 · w 0.76 · h 0.16 (high) - TemplesSlim straight temples in matte black with a slightly tapered rectangular profile and a small beveled detail near the temple tip on the visible side.
1 region
x 0.48 · y 0.12 · w 0.44 · h 0.56 (high) - Nose pad assemblyMolded dual-prong nose pad assembly in black attached to the inner surface of the lens, with two raised soft-looking pads.
1 region
x 0.18 · y 0.42 · w 0.18 · h 0.22 (high) - Temple interior textLegible white printed text and symbols on the inner face of the left temple near the hinge.
1 region
x 0.34 · y 0.18 · w 0.22 · h 0.06 (high) - Inner temple marking: UV“100% UV Protection”
1 region
x 0.28 · y 0.18 · w 0.14 · h 0.05 (high) - Inner temple marking: origin and compliance“China CE”
1 region
x 0.42 · y 0.18 · w 0.12 · h 0.05 (high)
Other
Studio product shot on a neutral light gray background with soft directional lighting from upper left creating a faint cast shadow; image is cropped to show the sunglasses at a shallow three-quarter angle.
- Shot compositionThree-quarter front view with the right temple extending toward the rear right of the frame and the left temple visible along the upper mid area; product centered and angled so the lens faces slightly left of camera.
- Background and shadowEven light gray background with a soft elongated shadow cast by the sunglasses toward the lower right.
- Lighting and reflectionsSoft diffuse highlights along the top frame and subtle vertical reflections on the lens indicating controlled studio lighting; minimal specular glare.
Colors
smoked dark gray· lens#5A5F69matte black· frame and temples#1A1C1C- Shield lensOne-piece wraparound shield lens with a straight upper edge and irregular lower cutouts near the nose and temple; lens appears uniformly tinted dark gray and is rimless along the lower edge.
Documents & Data
Customer Reviews
1 total1 reviews · out of 5
Cool but have sharp edges
These are dope. On trend and look like other expensive designs. My only issue is that the lens that connects to the rubber nose piece has small sharp corners that hurt when you wear them for a fee minutes. I had to take a sharp blade to round out the sharp corners.