Item No. MTU 01 OSSP
Polarized Plastic (580)


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  • Frame Color BLACKOUT
  • Lens Material Polarized Plastic (580)
    All Costa lenses have 100% UV blockage for maximum protection and 100% polarization to kill reflected glare. Our 580 technology goes beyond polarization to produce the clearest lenses on the planet. Choose Glass for superior clarity and scratch resistance. Choose Plastic for a lightweight durable option.
  • Lens Color Sunrise Silver Mirror


Frame Color
Lens Color
Sunrise Silver Mirror
Lens Material
Polarized Plastic (580)
Prescription Ready

In Stock

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Costa Case

Cleaning Cloth

Free Shipping & Returns

Limited Lifetime Warranty

The MOTU Story

Named after the perfect spot to take a break in the crystal, clear waters of the salt flats, the Costa Motu sunglasses are great for catching a couple cold ones in between casts or reeling in the big one himself. Built with a relieved face curve for total comfort and outfitted with optical-quality spring hinges, these 100% polarized, mirrored lens optional Costa men's Angler and Voyager performance fishing sunglasses make it easier to get the most out of a day on the water.

Recommended Retainer: Fathom Cord

Additional Information

Performance Technology

Light conditions are constantly changing. To get the most out of Costa lenses, it's important to choose the right color. We offer six lens colors that range from low-light like dawn to extremely bright light with blinding glare.

  • Blue Mirror

    Blue MirrorOpen reflective water

  • Green Mirror

    Green MirrorHigh Contrast

  • Gray Silver Mirror

    Silver Mirror
    Everyday activities

  • Silver Mirror

    Copper Silver MirrorNatural Contrast

  • Gray

    GrayEveryday activities

  • Copper

    CopperVariable light, Driving

  • Sunrise

    Sunrise Silver MirrorActivities during low light

Costa 580G Lightwave Glass
  • C-Wall® Molecular Bond
  • Glass Layer
  • Encapuslated Mirror
  • Polarized Film
  • Glass Layer
  • C-Wall® Molecular Bond
Exploded view of 580G lens layers


Lightwave Glass

Superior clarity & scratch-resistant

  • Glass provides the best clarity in material
  • Encapsulated mirrors (between layers of glass) are scratch-proof
  • 20% thinner and 22% lighter than average polarized glass

U.S. PATENT NO. 6.334.680
U.S. PATENT NO. 6.604.824

Costa 580P Polycarbonate (+Trivex in RX)
  • C-WALL® Molecular Bond
  • Mirror (Optional)
  • Polycarbonate Lens
  • Polarized Film
  • Polycarbonate Lens
  • C-WALL® Molecular Bond
Exploded view of 580P lens layers


Polycarbonate (+Trivex in RX)

Lightweight, Impact-Resistant

  • Polycarbonate & Trivex are your lightest and most durable lens material options
  • C-WALL® is a molecular bond which is scratch-resistant

U.S. PATENT NO. 7.506.977

Costa 580P Polycarbonate (+Trivex in RX)
  • C-WALL® Molecular Bond
  • Mirror (Optional)
  • Polycarbonate Lens
  • Polarized Film
  • Polycarbonate Lens
  • C-WALL® Molecular Bond
Exploded view of 580P lens layers

Frame Specifications

  • Frame Fit: Medium Fit
  • 1. Frame Width 128.6mm
  • 2. Bridge Width 17.9mm
  • 3. Lens Width 57.4mm
  • 4. Lens Height 39.5mm
  • 5. Temple Arm Length 120mm
MOTU is rated 4.5 out of 5 by 79.
Rated 5 out of 5 by from Absolutely amazing I bought these just before Christmas and I wear them all the time. There very comfy and do not press against your head. They have a very sleek but bold look. Green lenses have amazing clearity and really give you an advantage when on the water. They don't fell like there gonna slip off your head but st the same time they don't press hard against your face so your comfy all day. They are a great all around on and off the water sunglasses. Worth every penny your gonna pay. No regrets going with this purchase.
Date published: 2017-01-23
Rated 5 out of 5 by from Great glasses I just bought the Motu, realtree, camo with 580p copper lens. Best fit yet as I have two other pair, different style. One of the pair are 580g that I don't like at all. Trying to sell. These new ones are great, would highly recommend.
Date published: 2016-02-14
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What retainer do you make which fits the Motu?

Asked by: Fredo
Hi! The Fathom fits best on the Motu frames, but the bow-lines also can work.
Answered by: Costa
Date published: 2017-07-31

I keep seeing where the rubber bits separate from the frames. I'm a bit apprehensive at dropping $250 for such craftsmanship.

Asked by: Spectre007
Hi! We recently retooled our shades to fix the rubber issue.
Answered by: Costa
Date published: 2017-07-30

I have the blue lens with teak frames and the lens has only a 580 on the corner. They were listed at $235 in a beach store. Are these the glass or plastic lenses?

Asked by: TRH83
Hi! All lenses with "580" in the top left lens are glass. Any lens with "580P" is polycarbanate.
Answered by: Costa
Date published: 2017-08-15

Does this only come in the Medium size frame? Or is it possible to get it in the Large size frame?

Asked by: alexjuarez24
Hi! The Motu only comes in a Medium. When shopping on the website, you can filter frames by their size options to see what frames are made for each size. Measurements are available under the description tab of each frame.
Answered by: Costa
Date published: 2017-08-15

What steps do I take to get my prescriptions lens for a pair?

Asked by: Zack
Yes, you can get the Motu frame with prescription Costa lenses. Please visit our store locator using the link below to find a Costa authorized RX dealer near you.
Answered by: Jessica
Date published: 2017-07-15

What's the difference between 580p lenses

Asked by: Tamtams
Glass (580G) lenses are best for situations that require ultimate clarity, and our plastic (580P) lenses are more cost effective while being more durable for more demanding applications without sacrificing clarity.
Answered by: Jessica
Date published: 2017-07-15
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