Bolle Cobalt Sunglasses

Bolle Cobalt Sunglasses

  • Frame Flexible B88 Nylon Frame is lightweight, durable and comfortable
  • Lenses Fitted with lightweight, impact-resistant Category 4 lenses
  • Use Vented side shields & Category 4 lenses, perfect for mountain sports
  • Fit Unisex design, suits a medium adult fit
  • Accessories Includes soft case and microfibre cloth for cleaning and storage

Our View

A stylish and functional mountaineering frame that is as at home on the glaciers as it is in the apres bar. With all the components needed to keep you on your feet on the slopes; removable side shields and Category 4 lens options paired with a cool double bridge look, the Cobalt is a great look whatever the occasion.

Bolle's View

True mountain heritage combines with a modern shape to create Cobalt. Key features include Phantom lenses (Cat.2-4), removable injected side shields, and a bold style for a true hybrid product. From peaks to streets, Cobalt is your best ally.

Bolle Cobalt Sunglasses


  • B88 Nylon frame material
  • Removable side shields
  • Thermogrip components
  • Category 4 mountaineering lenses
  • Photochromic & Polarised lenses (optional)
  • Anti-Fog treatment
  • Suits a medium adult fit
  • Includes soft case
  • Includes microfibre cleaning cloth
  • Sunglasses Technology

    B88 Nylon

    Boasting light weight, impact resistance, flexibility and durability, Bolle's B88 Nylon frame material sets the standard for performance and comfort.

    Thermogrip Components

    Temples and nosepads on this frame are coated with the hydrophilic Thermogrip material which increases its grip when wet, ensuring a secure fit during exertion.

    Anti-Fog Lenses

    Bolle's high performance Anti-Fog lens treatment keeps your vision clear and fog free during tough weather conditions and intense activity.

    Removable side shields

    Featuring removable, vented side shields which offer protection on the glaciers and keep air flow around the frames to help limit fogging up.

    Phantom Lens Technology

    Reveal The Invisible

    Phantom lenses are a combination of three advanced technologies that revolutionize how you see your environment. Made with NXT material for enhanced definition and a molecular photochromic filter that adapts to all light conditions, a high-contrast filter is also added to improve colour and depth perception.

    Bolle Phantom Logo

    Bolle Phantom Lenses - Optical Clarity

    Optical Clarity

    Made with NXT material, Phantom lenses raise the optical clarity of Bolle lenses to a new level. NXT material also boasts light weight, high impact resistance, chemical resistance, and 100% UV protection.

    Bolle Phantom Lenses - Photochromic Performance

    Photochromic Performance

    Phantom lens technology adapts to any light condition, ensuring precise visual acuity whatever the weather. The lens tint changes with the light, from light to dark. Enhanced vision whatever the conditions.

    Bolle Phantom Lenses - High Contrast

    High Contrast

    Bolle has advanced the performance of Phantom lens technology by adding a high contrast filter on its lenses. The filter boosts colors and significantly enhance your vision in a range of environments.

    HD Polarized Lens Technology

    Colour Booster & Glare Blocker

    Bolle introduced a new lens in its sunglasses range in 2019: the HD Polarized lens. Made with polycarbonate, this new lens is a combination of two essential technologies for when the sun is out. HD refers to Bolle's contrast-enhancing filter. The second ingredient of this lens is polarisation technology, which protects your eyes from reflected sunlight.

    Bolle’s polarisation efficiently filters out 98% of sunlight reflections. By minimizing glare, Bolle's polarised lenses reduce eye fatigue and enhance vision clarity to let you enjoy the action all day long.

    Bolle HD Polarized Lenses - Water Environment
    Bolle HD Polarized Lenses - Alpine Environment

    Dimensions for the Bolle Cobalt are as follows:

    Lens Width
    Lens Height