The STRYVE II is a sport sunglass built for cycling, running, trail, and all outdoor sports. A multi-sport frame that performs in every condition. The 6.3 lens delivers a wraparound profile and wide field of vision. Peripheral coverage shields against wind, insects, and debris. UV400 protection blocks 100% of ultraviolet rays. The adjustable nose bridge has been completely redesigned. Wider, more comfortable, built to fit a broader range of face shapes. Fit stays stable even under intense movement. All lenses are built on SPEKTRA+™ high-contrast technology for optimal terrain readability. Lenses are interchangeable and available in multiple options, including photochromic lenses that automatically adapt to changing light and polarized lenses that eliminate glare.
- Made for: road cycling, running, gravel, trail
- Ultralight, durable frame
- SPEKTRA+™ lens technology
- Adjustable nose pad for a personalized fit
- Interchangeable lens
- 100% UV protection
- Adjustable silicone temples
- Impact resistant
- Anti-scratch lenses
- Adaptable one-size fit
- 1× Sunglasses
- 1× Hard case
- 1× Microfiber pouch
Full coverage. Focus on what matters.





WHAT DEFINES US
How do photochromic lenses work?
The EVO+ lens contains photoreactive molecules integrated directly into the polycarbonate. These molecules change structure in the presence of UV rays: they darken. When UV exposure decreases, they return to their original form and the lens becomes clear again.
A reactive, automatic system. No batteries, no switches.
How long does the adaptation take?
The transition to the dark tint takes approximately 30 seconds when exposed to UV light. The return to the clear tint is more gradual, taking about two to three minutes depending on the ambient temperature. In cold weather, the lens darkens faster and remains dark longer.
In practice, the transition is continuous. You won't perceive a break between the two states once in motion.
What makes SPEK different?
SPEK is built around what truly matters to the athlete. No over-designed elements, no unnecessary gadgets, no futuristic promises. Just comfort, clear vision, zero fog, and a style that keeps up with current trends. The fundamentals, executed without compromise. That's SPEK.
Do your lenses compare to the best on the market?
Yes. SPEK works with manufacturers that produce some of the best lenses in the sports industry. UV400 protection, SPEKTRA+ contrast and EVO+ photochromic technologies, performance-level optics. Access to quality shouldn't be a luxury.
What sport are they designed for?
SPEK was designed around road cycling and running. These are the disciplines that guided its development and field testing. Meeting the demands of a cyclist and a runner means covering the essentials: stability in motion, ventilation, lightness, and clear vision at high speeds. These fundamentals serve trail running, gravel biking, hiking, or cross-training equally well. Designed for performance, open to all terrains.
