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Saint Laurent New Wave SL 364 MASK ACE Sunglasses
Saint Laurent New Wave SL 364 MASK ACE Sunglasses
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$364.16

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Saint Laurent New Wave SL 364 MASK ACE Sunglasses

001 - Black - Black

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Saint Laurent New Wave SL 364 MASK ACE Sunglasses Saint Laurent New Wave SL 364 MASK ACE Sunglasses
Saint Laurent New Wave SL 364 MASK ACE Sunglasses
Saint Laurent New Wave SL 364 MASK ACE Sunglasses
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$364.16

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Color

001 - Black - Black

*Swipe to view more color variants

  • Free Shipping
    Free Shipping
  • Price Match
    Price Match
  • Easy Returns
    Easy Returns
  • Licensed Opticians
    Licensed Opticians
DESCRIPTION RATINGS & REVIEWS PRESCRIPTION GUIDE

The Saint Laurent New Wave SL 364 MASK ACE sunglasses bring bold shield style to the French luxury house's modern eyewear collection. This full-rim acetate frame features a distinctive flat-top silhouette with angular corners that create a contemporary, architectural look. Available in classic black with solid black lenses or rich Havana tortoise with green lenses.

The single-lens shield construction spans 99mm across, offering generous coverage and a fashion-forward aesthetic that's become a signature of Saint Laurent's New Wave line. At just 1mm, the minimal bridge design creates a sleek, uninterrupted profile, while the 145mm temples are laser-engraved with the Saint Laurent logo—a subtle mark of authenticity. The acetate frame keeps the sunglasses lightweight and comfortable for all-day wear, and the polycarbonate lenses provide full UV protection to shield your eyes from harmful rays.

Fit & Face Shape

The oversized shield shape measures 99mm across the lens, making these sunglasses best suited for medium to larger faces. The angular geometry complements defined features like strong cheekbones or jawlines. The lightweight acetate construction prevents the heavy feel that can come with oversized frames.

Saint Laurent's New Wave Legacy

Since Yves Saint Laurent founded the house in 1961, the brand has pushed boundaries in fashion. The New Wave eyewear collection continues that spirit with daring shapes and modern materials. Under creative director Anthony Vaccarello, Saint Laurent has reintroduced cult styles while maintaining the rock 'n' roll edge that defines the brand. The SL 364 MASK ACE fits squarely in that tradition—it's a frame for those who want to make an entrance.

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Customer Reviews

Based on 2 reviews
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(2)
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D
Donny

I do love the style, they’re just a bit too big for my face.

G
Gary Klapkowski

Very good

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Frequently Asked Questions

Are the Saint Laurent SL 364 MASK ACE sunglasses available with prescription lenses?

Yes, the SL 364 MASK ACE frames are compatible with prescription lenses. The large shield design provides enough lens area to support single vision or progressive lenses, and you can customize them with polarized sun lenses, anti-reflective coatings, and high-index materials. A current prescription from a licensed eye care professional is required before ordering prescription sunglasses.

What size are the Saint Laurent SL 364 MASK ACE sunglasses?

The SL 364 MASK ACE measures 99mm lens width, 1mm bridge width, and 145mm temple length (99-1-145). This is considered an oversized fit best suited for medium to larger faces. The generous 99mm lens width provides excellent coverage and a bold, contemporary look.

Do these sunglasses provide UV protection?

Yes, the Saint Laurent SL 364 MASK ACE sunglasses offer 100% UVA and UVB protection. The nylon lenses effectively shield your eyes from harmful ultraviolet rays, ensuring both style and safety during outdoor use.

What is the difference between the SL 364 MASK and SL 364 MASK ACE?

The SL 364 MASK features a metal frame construction, while the SL 364 MASK ACE is made from acetate. Both share the same shield silhouette and 99mm lens width, but the MASK ACE offers a lighter weight and warmer aesthetic thanks to the plastic material. The acetate version is also available in more color options including tortoise patterns.

What face shapes work best with shield sunglasses like the SL 364 MASK ACE?

Shield sunglasses work well on various face shapes, particularly those with defined cheekbones and strong jawlines such as square, heart, or oval faces. The angular lines of the frame balance well with these facial structures. For rounder or softer features, the oversized shield can feel overwhelming, so consider trying them on first.

Are the Saint Laurent SL 364 MASK ACE sunglasses unisex?

While marketed as women's sunglasses, the SL 364 MASK ACE features a bold, unisex design that works for anyone who loves oversized shield frames. The 99mm lens width and 145mm temple length are generous enough to fit most adults comfortably, regardless of gender.

Compare With Similar Frames

How the Saint Laurent New Wave SL 364 MASK ACE Sunglasses stacks up against the closest alternatives we carry.

This product
Saint Laurent New Wave SL 364 MASK ACE Sunglasses
Saint Laurent Saint Laurent New Wave SL 364 MASK ACE Sunglasses $350.45
002 - Black - Black
Saint Laurent Saint Laurent New Wave SL 364 MASK Sunglasses $350.45
  • Metal construction offers a sleeker, more modern aesthetic
  • Thinner frame profile creates a lighter visual weight
  • Available in metallic finishes like gold and silver
View frame →
Read the full comparison

Saint Laurent SL 364 MASK ACE vs. SL 364 MASK: Acetate or Metal?

Both the SL 364 MASK ACE and the SL 364 MASK share the same bold shield silhouette and 99mm lens width, but the choice between them comes down to material preference and aesthetic.

The MASK ACE (acetate) offers a warmer, more classic look with rich color options like Havana tortoise. Acetate is lighter in weight and more comfortable for all-day wear, making it ideal if you plan to wear your sunglasses for extended periods. The material also has a softer feel against the skin and won't conduct heat or cold the way metal does. If you prefer a bold, fashion-forward frame with a touch of vintage appeal, the MASK ACE is your pick.

The MASK (metal) delivers a sleeker, more architectural vibe. The thin metal frame creates a lighter visual profile despite potentially weighing more on the face. It's available in metallic finishes like gold and silver, which lend a futuristic edge that pairs well with minimalist or contemporary wardrobes. Choose the metal version if you want a frame that feels more technical and modern.

Both models offer the same excellent UV protection and can be fitted with prescription lenses. The decision ultimately comes down to whether you want the warmth of acetate or the edge of metal—either way, you're getting Saint Laurent's signature New Wave style.

At a Glance

Saint Laurent New Wave SL 364 MASK Sunglasses

Pros:

  • Metal construction offers a sleeker, more modern aesthetic
  • Thinner frame profile creates a lighter visual weight
  • Available in metallic finishes like gold and silver
  • Same 99mm shield lens coverage and UV protection

Cons:

  • Metal frames can feel heavier on the face than acetate
  • Less color variety compared to the acetate MASK ACE
  • Metal may not suit those who prefer warmer, classic styling
  • Can be less comfortable for extended wear in hot weather

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