KEEN KARBON SPECTRON HD Polarized

In stock
Frame:
SHINY TRANSLUCENT - Crystal / Black
Face Size:
Medium
Advantage:
Lenses:
Ideal for
Versatile use in sports and everyday life with high visual comfortability and suitable for long-time wearing.
  • New
  • Online Exclusive
Details to like
  • Recycled carbon and Grip Tech hold

    The temples are handcrafted in Quimper from the carbon of MerConcept ocean racing yachts: production offcuts and damaged parts. They keep the lightness and strength of the original carbon. Grip Tech inserts on the nose and temples keep the KEEN KARBON in place, even when you're on the move.

  • Sharp vision, no glare

    Sun beating down on water, sand or tarmac: the 80% polarized SPECTRON HD 3 lenses cut glare and enhance colours and contrast. Made in France from bio-circular polycarbonate, they also reduce eye strain throughout the day.

  • Designed and made in France and Europe

    The entire production chain of the KEEN KARBON is based in France and Europe: design and testing at MerConcept in Concarneau, design and lens fitting in Longchaumois (Jura), carbon recycling in Quimper, lenses made in Saint-Claude, moulds in Oyonnax, recycled-textile case made in Bourg-en-Bresse by a social reintegration workshop, Jura wood box. Frame injection and temple assembly take place in Deva, Romania.

  • Jura wood box and bracelet

    KEEN KARBON comes in a Jura wood box, with its recycled-textile case made in France and a bracelet cut from a MerConcept carbon offcut, bearing the Julbo x MerConcept logo. A box to keep or to give, like sunglasses born on the water.

REUSING CARBON FOR A NEW VISION

Description

Born from the collaboration between Julbo and MerConcept, KEEN KARBON sunglasses combine technical performance and style for city life and days at sea. Their temples are handcrafted in Brittany from carbon recovered from MerConcept offshore racing sailboats, using offcuts or damaged components. Lightweight and durable, they give the design a distinctive identity. Made in the Jura region of France, the bio-circular polycarbonate lenses combine SPECTRON HD technology with 80% polarization to enhance color and contrast perception and reduce reflected glare. Grip Tech on the temples provides a comfortable, secure fit for everyday wear. Designed and produced primarily in France, with manufacturing shared between France and Romania, KEEN KARBON sunglasses feature exclusive Julbo x MerConcept branding. They come with a sturdy case hand-sewn in France and a bracelet featuring a carbon piece bearing the Julbo x MerConcept signature. The set is presented in a wooden box from the Jura region.

Temples
Grip Tech Temples
Slim, Flexible Carbon Temples

Bridge width
19mm
Temple length
134mm
Lens width
53mm
Weight
22g
Size
M
Product reference
J5989675BTC

SPECTRON HD POLARIZED lenses combine high-definition vision with 80% polarization to effectively reduce glare while maintaining natural contrast perception. This level of polarization offers the perfect balance between visual comfort and versatility, with added screen readability (smartphones, smartwatches…). With 100% UV protection, lightweight construction, and impact resistance, they’re built to perform on every outing, on the trail and in everyday life.

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