Kona TT Bifocal Collection

Kona TT Bifocal Collection

Kona TT Bifocal Photochromic Safety Glasses

The Kona TT (Time Trial) Bifocal Collection is built for high-performance environments where light changes fast and precision matters. Featuring photochromic lenses that automatically transition from dark to clear, the Kona TT keeps your vision dialed in from start to finish — no lens swaps, no downtime.

Why Photochromic?

  • Light-adaptive lenses that darken in bright sunlight and clear in shade or low light
  • Performs like transitions lenses — seamlessly adjusting as conditions change
  • Perfect for time trials, motorsport, shooting, and any activity where lighting shifts fast
  • Integrated bifocal readers for precision tasks without removing your eyewear

Key Features

  • ANSI Z87.1+ rated impact protection
  • UV400 protection — blocks 100% of UVA and UVB rays
  • Wraparound frame for full peripheral coverage and wind protection
  • Available in multiple bifocal magnifications (+1.50 to +3.00)
  • Lightweight, durable frames engineered for all-day performance wear

Whether you call them transition glasses, light-adjusting lenses, or photochromic bifocals — the Kona TT delivers automatic clarity and certified protection, every time.

Filter

Sort by

Availability

Price

$
$

Frame Color

Kona TT Photochromic BIFOCAL Running/Cycling Sunglasses Two Toned Bronze-Black

Kona TT Photochromic BIFOCAL Running/Cycling Sunglasses Two Toned Bronze-Black
$69.95
$69.95
Kona TT Photochromic BIFOCAL Running/Cycling Sunglasses Two Toned Blue-Black Frame

Kona TT Photochromic BIFOCAL Running/Cycling Sunglasses Two Toned Blue-Black Frame
$69.95
$69.95
Kona TT Photochromic BIFOCAL Running/Cycling Sunglasses Select White Camo Frame

Kona TT Photochromic BIFOCAL Running/Cycling Sunglasses Select White Camo Frame
$69.95
$69.95
Kona TT Photochromic BIFOCAL Running/Cycling Sunglasses Select Frame White Frame

Kona TT Photochromic BIFOCAL Running/Cycling Sunglasses Select Frame White Frame
$69.95
$69.95
Kona TT Photochromic BIFOCAL Running/Cycling Sunglasses Select Purple Frame

Kona TT Photochromic BIFOCAL Running/Cycling Sunglasses Select Purple Frame
$69.95
$69.95
Kona TT Photochromic BIFOCAL Running/Cycling Sunglasses-Gray Frame

Kona TT Photochromic BIFOCAL Running/Cycling Sunglasses-Gray Frame
$69.95
$69.95
Kona TT Photochromic BIFOCAL Running/Cycling Sunglasses Blue Frame

Kona TT Photochromic BIFOCAL Running/Cycling Sunglasses Blue Frame
$69.95
$69.95
Spits Eyewear Kona TT bifocal sunglasses lifestyle flat lay – multiple frame colors including forest camo alongside black drawstring bag, cycling helmet and water bottle

Kona TT Photochromic BIFOCAL Running/Cycling Sunglasses Black Frame
$69.95
$69.95