BOLD Wavelength Performance Sunglasses – Transition Lens, Trail-Ready Fit

The Wavelength sunglasses are engineered for the athlete who needs full-coverage protection without the bulk. Featuring a wraparound shield design and Transition lenses that adapt to changing light, Wavelength delivers crystal-clear optics whether you're bombing singletrack or basking in bluebird conditions.

Built from ultra-durable TR90, the Wavelength frame is lightweight but built to take a beating. Nose grips and temple pads keep them secure during high-output rides or long runs.

Available in Black and Blue frame options, both equipped with our Transition lens technology that shifts from clear in low light to dark in bright sun—perfect for mountain biking, gravel racing, trail running, and spring skiing.

Why Transition Lenses?
Instead of fumbling with lens swaps or suffering through shade-blindness, Wavelength adapts automatically. You’ll enjoy uninterrupted focus, no matter the forecast or forest cover.

Tech Specs:

• Frame Material: TR90 (lightweight and impact-resistant)

• Lens Type: Transition (photochromic), non-polarized

• Fit: Wraparound shield style, unisex design

• Frame Colors: Black, Blue

• Includes: Custom box, hard case, soft pouch, and lens cloth

• Ideal For: Gravel biking, MTB, trail running, and variable light conditions

• UV Protected: Fully UV Protected

• Brand: Bold Outer Wear
• Type: Sunglasses
• Lens: Photochromic (light-adaptive)
• Frame Colors: Black, Blue
• Fit: Performance wraparound
• SKU: BLD9142, BLD9143

Most in-stock orders ship within 1–2 business days, and orders over $150 ship free. For full details see our Shipping Policy and Refund Policy. Questions? Email golf@topspinner.shop or call (858) 442-6273.