• Display All
    • 100% UV protection
    • Up to 30% color boost
    • Enhanced contrast
    • True white balance
    • Performance polarizer
    • Anti-reflective coating
    Happy Boost
    • 100% UV protection
    • Adapts to changing light conditions
    • Increase depth perception
    • Maintain white point
    • Improves mood and alertness
    Happy Photochromic
    • 100% UV protection
    • Blocks harmful blue light
    • Lets in good blue light
    • Color enhancement
    • Glare Reduction
    Happy Polarized
    • 100% UV protection
    • Blocks harmful blue light
    • Lets in good blue light
    • Color enhancement
    Happy

Happy Gray Green ANSI

% Visible Light Trans.

% Visible Light Trans. 15%

Cat.

Cat. 3

Tint base

Tint base Gray Green

SPY+’s Happy™ Lens is the foundational technology the brand offers across all its sunglass lenses, but it’s far from basic. Happy™ is SPY+’s proprietary technology designed to not just protect eyes but also boost mood and alertness by harnessing the beneficial aspects of long-wave blue light. Spy+ Happy™ Lens is available in polarized as well as non-polarized options in a multitude of tints and mirror options.

Read more ▾ Read less ▴
  • 100% UV protection
  • Blocks harmful blue light
  • Lets in good blue light
  • Color enhancement

Happy Gray Green Polar

% Visible Light Trans.

% Visible Light Trans. 15%

Cat.

Cat. 3

Tint base

Tint base Gray Green

SPY+’s Happy™ Lens is the foundational technology the brand offers across all its sunglass lenses, but it’s far from basic. Happy™ is SPY+’s proprietary technology designed to not just protect eyes but also boost mood and alertness by harnessing the beneficial aspects of long-wave blue light. Spy+ Happy™ Lens is available in polarized as well as non-polarized options in a multitude of tints and mirror options.

Read more ▾ Read less ▴
  • 100% UV protection
  • Blocks harmful blue light
  • Lets in good blue light
  • Color enhancement
  • Glare Reduction

Happy Gray Green

% Visible Light Trans.

% Visible Light Trans. 15%

Cat.

Cat. 3

Tint base

Tint base Gray Green

SPY+’s Happy™ Lens is the foundational technology the brand offers across all its sunglass lenses, but it’s far from basic. Happy™ is SPY+’s proprietary technology designed to not just protect eyes but also boost mood and alertness by harnessing the beneficial aspects of long-wave blue light. Spy+ Happy™ Lens is available in polarized as well as non-polarized options in a multitude of tints and mirror options.

Read more ▾ Read less ▴
  • 100% UV protection
  • Blocks harmful blue light
  • Lets in good blue light
  • Color enhancement

Happy Bronze Polar with Blue Mirror

% Visible Light Trans.

% Visible Light Trans. 10%

Cat.

Cat. 3

Tint base

Tint base Bronze

SPY+’s Happy™ Lens is the foundational technology the brand offers across all its sunglass lenses, but it’s far from basic. Happy™ is SPY+’s proprietary technology designed to not just protect eyes but also boost mood and alertness by harnessing the beneficial aspects of long-wave blue light. Spy+ Happy™ Lens is available in polarized as well as non-polarized options in a multitude of tints and mirror options.

Read more ▾ Read less ▴
  • 100% UV protection
  • Blocks harmful blue light
  • Lets in good blue light
  • Color enhancement
  • Glare Reduction

Happy Gray Green Polar

% Visible Light Trans.

% Visible Light Trans. 15%

Cat.

Cat. 3

Tint base

Tint base Gray Green

SPY+’s Happy™ Lens is the foundational technology the brand offers across all its sunglass lenses, but it’s far from basic. Happy™ is SPY+’s proprietary technology designed to not just protect eyes but also boost mood and alertness by harnessing the beneficial aspects of long-wave blue light. Spy+ Happy™ Lens is available in polarized as well as non-polarized options in a multitude of tints and mirror options.

Read more ▾ Read less ▴
  • 100% UV protection
  • Blocks harmful blue light
  • Lets in good blue light
  • Color enhancement
  • Glare Reduction

Happy Gray Green

% Visible Light Trans.

% Visible Light Trans. 15%

Cat.

Cat. 3

Tint base

Tint base Gray Green

SPY+’s Happy™ Lens is the foundational technology the brand offers across all its sunglass lenses, but it’s far from basic. Happy™ is SPY+’s proprietary technology designed to not just protect eyes but also boost mood and alertness by harnessing the beneficial aspects of long-wave blue light. Spy+ Happy™ Lens is available in polarized as well as non-polarized options in a multitude of tints and mirror options.

Read more ▾ Read less ▴
  • 100% UV protection
  • Blocks harmful blue light
  • Lets in good blue light
  • Color enhancement

Happy Gray Photochromic

% Visible Light Trans.

% Visible Light Trans. 13% - 85%

CAT

CAT 0 to CAT 3

Tint base

Tint base Gray

A lens for all conditions infused with our Happy Lens™ technology. Through its chemical composition, this lens is able to darken in bright scenarios and lighten in dark scenarios, providing seamless transitions in changing environments.

Read more ▾ Read less ▴
  • 100% UV protection
  • Adapts to changing light conditions
  • Increase depth perception
  • Maintain white point
  • Improves mood and alertness

Happy Boost Polar with Black Mirror

% Visible Light Trans.

% Visible Light Trans. 18%

Cat.

Cat. 3

Tint base

Tint base Bronze

SPY+ Happy Boost™ Lens technology evolves the original Happy™ Lens, enhancing color, contrast, and clarity while boosting mood and alertness. Designed for those serious about vision in the elements, it maximizes color contrast up to 30%, maintains white balance, and features a premium polarizer. Whether on trails, chasing horizons, or fishing, this lens brings the world to life like no other.

Read more ▾ Read less ▴
  • 100% UV protection
  • Up to 30% color boost
  • Enhanced contrast
  • True white balance
  • Performance polarizer
  • Anti-reflective coating

Happy Gray Green Polar

% Visible Light Trans.

% Visible Light Trans. 15%

Cat.

Cat. 3

Tint base

Tint base Gray Green

SPY+’s Happy™ Lens is the foundational technology the brand offers across all its sunglass lenses, but it’s far from basic. Happy™ is SPY+’s proprietary technology designed to not just protect eyes but also boost mood and alertness by harnessing the beneficial aspects of long-wave blue light. Spy+ Happy™ Lens is available in polarized as well as non-polarized options in a multitude of tints and mirror options.

Read more ▾ Read less ▴
  • 100% UV protection
  • Blocks harmful blue light
  • Lets in good blue light
  • Color enhancement
  • Glare Reduction

Happy Boost Polar with Black Mirror

% Visible Light Trans.

% Visible Light Trans. 18%

Cat.

Cat. 3

Tint base

Tint base Bronze

SPY+ Happy Boost™ Lens technology evolves the original Happy™ Lens, enhancing color, contrast, and clarity while boosting mood and alertness. Designed for those serious about vision in the elements, it maximizes color contrast up to 30%, maintains white balance, and features a premium polarizer. Whether on trails, chasing horizons, or fishing, this lens brings the world to life like no other.

Read more ▾ Read less ▴
  • 100% UV protection
  • Up to 30% color boost
  • Enhanced contrast
  • True white balance
  • Performance polarizer
  • Anti-reflective coating

Happy Gray Photochromic

% Visible Light Trans.

% Visible Light Trans. 13% - 85%

CAT

CAT 0 to CAT 3

Tint base

Tint base Gray

A lens for all conditions infused with our Happy Lens™ technology. Through its chemical composition, this lens is able to darken in bright scenarios and lighten in dark scenarios, providing seamless transitions in changing environments.

Read more ▾ Read less ▴
  • 100% UV protection
  • Adapts to changing light conditions
  • Increase depth perception
  • Maintain white point
  • Improves mood and alertness

Happy Gray Green Polar

% Visible Light Trans.

% Visible Light Trans. 15%

Cat.

Cat. 3

Tint base

Tint base Gray Green

SPY+’s Happy™ Lens is the foundational technology the brand offers across all its sunglass lenses, but it’s far from basic. Happy™ is SPY+’s proprietary technology designed to not just protect eyes but also boost mood and alertness by harnessing the beneficial aspects of long-wave blue light. Spy+ Happy™ Lens is available in polarized as well as non-polarized options in a multitude of tints and mirror options.

Read more ▾ Read less ▴
  • 100% UV protection
  • Blocks harmful blue light
  • Lets in good blue light
  • Color enhancement
  • Glare Reduction

Happy Bronze Polar with Blue Mirror

% Visible Light Trans.

% Visible Light Trans. 10%

Cat.

Cat. 3

Tint base

Tint base Bronze

SPY+’s Happy™ Lens is the foundational technology the brand offers across all its sunglass lenses, but it’s far from basic. Happy™ is SPY+’s proprietary technology designed to not just protect eyes but also boost mood and alertness by harnessing the beneficial aspects of long-wave blue light. Spy+ Happy™ Lens is available in polarized as well as non-polarized options in a multitude of tints and mirror options.

Read more ▾ Read less ▴
  • 100% UV protection
  • Blocks harmful blue light
  • Lets in good blue light
  • Color enhancement
  • Glare Reduction

Happy Gray Green Polar

% Visible Light Trans.

% Visible Light Trans. 15%

Cat.

Cat. 3

Tint base

Tint base Gray Green

SPY+’s Happy™ Lens is the foundational technology the brand offers across all its sunglass lenses, but it’s far from basic. Happy™ is SPY+’s proprietary technology designed to not just protect eyes but also boost mood and alertness by harnessing the beneficial aspects of long-wave blue light. Spy+ Happy™ Lens is available in polarized as well as non-polarized options in a multitude of tints and mirror options.

Read more ▾ Read less ▴
  • 100% UV protection
  • Blocks harmful blue light
  • Lets in good blue light
  • Color enhancement
  • Glare Reduction

Happy Gray Green Polar

% Visible Light Trans.

% Visible Light Trans. 15%

Cat.

Cat. 3

Tint base

Tint base Gray Green

SPY+’s Happy™ Lens is the foundational technology the brand offers across all its sunglass lenses, but it’s far from basic. Happy™ is SPY+’s proprietary technology designed to not just protect eyes but also boost mood and alertness by harnessing the beneficial aspects of long-wave blue light. Spy+ Happy™ Lens is available in polarized as well as non-polarized options in a multitude of tints and mirror options.

Read more ▾ Read less ▴
  • 100% UV protection
  • Blocks harmful blue light
  • Lets in good blue light
  • Color enhancement
  • Glare Reduction

Happy Gray Green ANSI

% Visible Light Trans.

% Visible Light Trans. 15%

Cat.

Cat. 3

Tint base

Tint base Gray Green

SPY+’s Happy™ Lens is the foundational technology the brand offers across all its sunglass lenses, but it’s far from basic. Happy™ is SPY+’s proprietary technology designed to not just protect eyes but also boost mood and alertness by harnessing the beneficial aspects of long-wave blue light. Spy+ Happy™ Lens is available in polarized as well as non-polarized options in a multitude of tints and mirror options.

Read more ▾ Read less ▴
  • 100% UV protection
  • Blocks harmful blue light
  • Lets in good blue light
  • Color enhancement

Happy Gray Green

% Visible Light Trans.

% Visible Light Trans. 15%

Cat.

Cat. 3

Tint base

Tint base Gray Green

SPY+’s Happy™ Lens is the foundational technology the brand offers across all its sunglass lenses, but it’s far from basic. Happy™ is SPY+’s proprietary technology designed to not just protect eyes but also boost mood and alertness by harnessing the beneficial aspects of long-wave blue light. Spy+ Happy™ Lens is available in polarized as well as non-polarized options in a multitude of tints and mirror options.

Read more ▾ Read less ▴
  • 100% UV protection
  • Blocks harmful blue light
  • Lets in good blue light
  • Color enhancement

Happy Gray Green

% Visible Light Trans.

% Visible Light Trans. 15%

Cat.

Cat. 3

Tint base

Tint base Gray Green

SPY+’s Happy™ Lens is the foundational technology the brand offers across all its sunglass lenses, but it’s far from basic. Happy™ is SPY+’s proprietary technology designed to not just protect eyes but also boost mood and alertness by harnessing the beneficial aspects of long-wave blue light. Spy+ Happy™ Lens is available in polarized as well as non-polarized options in a multitude of tints and mirror options.

Read more ▾ Read less ▴
  • 100% UV protection
  • Blocks harmful blue light
  • Lets in good blue light
  • Color enhancement
  • Pay in 4 installments with no fees using paypal
  • Free shipping above $50
  • Returns within 30 days
  • 2-year warranty on all products
Show Product Information
Reference
6800000000012
Fit
Medium large
Dimensions
Weight
36g
Product Material
Grilamid
Frame Colour
SOSI Black
Lens Material
Lens Name
Happy Gray Green ANSI
Additionnal Lenses
Lens Category
Cat. 3
Additionnal Lens Category
VLT
VLT Additionnal Lens
Lens Shape
Photochromy
Polarization
High Contrast
Base Tint
Gray Green
Mirror Tint
Lens Coating
Technologies
ANSI / Anti-Scratch Coating / Happy Lens
Base
MIPS
Fit System
Ventilation
Removable Paddings
Available with RX
No
Interchangeables Lenses
Included Accessories
Certifications
No technical sheet to display

Plain, simple, and badass, the Dirk looks so tough it broke the mold. Available in polarized and ANSI styles, it features SPY's detail- and mood-boosting Happy Lens™ and Trident™ polarization. The Dirk is built from virtually indestructible Grilamid® and features snap pin hinges, 8-base polycarbonate ARC® lenses and 100% UV protection.

  • Available with the color and contrast enhancing Happy Lens™ and Trident™ polarization
  • Constructed from Grilamid®, a lightweight frame material ideal for everyday wear due to its strength and flexibility
  • 8-base polycarbonate ARC® lenses for increased optical performance
  • High-quality, long-lasting snap pin hinges
  • 100% UV protection reduces eye fatigue and long-term sun damage
  • Frame measures 64-16-125
FitGuide
Test image
SPY+ Happy Boost Lens Technology
WHAT IS HAPPY BOOST?

SPY+ Happy Boost™ Lens technology evolves the original Happy™ Lens, enhancing color, contrast, and clarity while boosting mood and alertness. Designed for those serious about vision in the elements, it maximizes color contrast up to 30%, maintains white balance, and features a premium polarizer. Whether on trails, chasing horizons, or fishing, this lens brings the world to life like no other.