Switch Eyewear B7XX Polarized Sunglasses - Unisex

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Switch Eyewear B7XX Polarized Sunglasses - Unisex

See available Sport sunglasses


Show Description

2 sets of lenses let you transition seamlessly through almost any situation. Super-strong magnets hold the lenses firmly in place, yet allow quick swapping when light levels change.

  • Fits large faces best.
  • 8-base curve offers good coverage and undistorted vision.
  • TriGuard lens coating sheds water and resists finger smudges.
  • Anti-slip rubber nose pads.
  • Lens pod lets you slip spare lenses into your pocket.
  • Grey Polarized Lens has 10% visible light transmission.
  • Rose Lens has 28% visible light transmission.

Tech specs

Show Tech specs
Frame material

TR90 thermoplastic offers good resistance to chemicals and torsion. Propionate is a light, nylon-based, hypoallergenic plastic that's very strong and offers more transparency and gloss than other plastics.

TR90 thermoplastic
Lens material Polycarbonate
Lens performance

Fixed tints provide a constant degree of darkness. Photochromic lenses adjust to changing light levels. Polarized lenses absorb horizontal reflected glare to improve clarity around surfaces like snow or water.

  • Polarized
  • Fixed tint
Lens width

Refers to the horizontal width in millimeters of one of the frame's lenses.

Nose bridge width

The gap between the lenses, measured at the smallest point.

Temple length

The length of an arm from tip to tip.

100% UVB protected Yes
100% UVA protected Yes
Interchangeable lenses

Interchangeable lenses let you change lenses to suit differing light conditions or activities.

Made in Taiwan