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Select size: L (5619-145)

  • L
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Est. sourcing time 5-11 working days
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  • 2. This product is not in stock. It will be sourced from our suppliers within 5-11 Working Days.
  • 3. For orders with prescription lenses please expect an additional 3-7 Working Days before shipping.
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2 Years Warranty

Frame Details

Brand:
Fila
Manufacturer:
De Rigo Vision S.p.A.
UPC:
190605688243
Gender:
Men
Year:
2026
Frame Color:
Full Matte Blue
Frame Shape:
Square
Frame Style:
Full Rim
Frame Material:
Injected Plastic
Face Shape:
Oval,
Round

Oval face shape:

Cheekbones are slightly wider than the chin and forehead.

Round face shape:

Face of equal width and length, with soft curved lines.

Lens Material:
Triacetate
Lens Color:
Smoke Blue Mirror
Base Curve:
4.00
UV Protection:
Category 3
  • General purpose sunglasses
  • High protection against sunglare
  • Good UV protection
  • Not suitable for driving in twilight or at night
  • Not for direct observation of the sun
  • Not for protection against artificial light sources, e.g. solaria
  • Not for use as eye protection against mechanical impact hazards

Prescription Details

Lens Compatibility:
Types of lenses which can be added to this frame choice.
Reading, Distance, Fashion, Computer
Prescription Range:
This frame is suitable if your sphere (SPH) and cylinder (CYL) values fall within this range.
SPH: -5.00 to +4.25 CYL: -4.00 to +4.00
Progressive Compatibility:
Progressive lenses are a type of multifocal lens, with three different prescriptions in each lens. They give you clear, seamless vision at near, intermediate, and far distances. Some frames are not suited to progressive lenses.
No Yes Not Recommended
PD Range:
Pupillary distance (PD) is the distance between the centers of your pupils. This is a vital measurement needed for us to prepare your prescription eyewear accurately. The average adult’s PD is 54 to 74 mm; for kids it's 43 to 58 mm.
63 to 87 mm

Details

Lens Type: Mirror Injected Plastic: Injected Plastic is a nylon-based plastic. It has hypoallergenic properties and is very light.
140.8 mm
Frame measurements Shape
43 mm
56 mm
19 mm
Frame measurements Leg
145 mm

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About Fila SFID21 Polarized R22P

A clean square silhouette gives the Fila SFID21 its confident, modern edge, finished in a full matte blue that keeps the look sharp without feeling loud. The full-rim plastic frame reads sporty in a pared-back way, with strong lines that suit round and oval face shapes particularly well. It’s the kind of everyday sunglass that works with off-duty layers, technical outerwear, or a simple tee and denim—easy to wear, easy to style, and still unmistakably graphic. Smoke blue mirror lenses bring a cool-toned contrast to the matte frame, adding a sleek, reflective finish that feels right for bright days and city movement alike. The colour pairing stays cohesive from every angle, so the frame looks considered whether you’re in full sun or just carrying them on your collar between stops. This model is also prescription-lens compatible, with options including progressive/multifocal lenses, so you can tailor the lenses to your needs while keeping the same bold Fila shape. When you shop with SmartBuyGlasses, you’ll receive genuine branded frames backed by a 2-year warranty, 100-day returns, and a Best Price Guarantee, plus free shipping on orders over $80.
Fila SFID21 Polarized R22P

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