
Choose 2.
Pay for 1.
Get two Akari sport sunglasses for 54,99 €. Mix your favourite colours or double up.
- Lightweight sport design
- UV400 protection
- Free shipping
Limited drop. While stock lasts.
Magma
Flamingo
Artic BlueThree colours. Two pairs. One price.
Built for training, travel and everyday movement.


Flamingo™ VY
Pink mirror lens
Artic Blue™ VY
Blue mirror lensOne price. Two options. One obvious choice.
Once the 50 Premium Packs are gone, this offer is gone with them.
Kaisen Standard Pack
The essentials, clean and simple.
- Kaisen cycling sunglassesUV400, photochromic lenses
- Microfiber cleaning cloth
- The Cyclist's Pre-Ride Checklist60-second system
Basic setup · Sunglasses + checklist only
Kaisen Ride-Ready Premium Pack
The complete system. Every piece earns its place.
- Everything in the Standard PackSunglasses + cloth + checklist€69.99
- Ride-Ready Aero BagClean, bike-mounted, no bulk€59.99
- VO2 Max GuideBuild endurance, ride stronger€49.99
- Indoor Cycling Intervals SystemStructured sessions for the trainer€39.99
- Crash Replacement PromiseGlasses broken in a crash? We replace them.€39.99
- Perfect Fit First ExchangeWrong fit? Swap it, no questions asked.€19.99
- Pro Rider's Nutrition & Hydration PlannerDigital, race and training fuel strategy€19.99
Same price as Standard · 50 packs only · Free shipping
Performance eyewear for movement.
Vyronn is built for riders, runners and everyday athletes who want sharp design, reliable protection and sport-ready comfort without overpaying.
Made for movement
Lightweight sport eyewear for training, rides, runs and sunny days.
Clear protection
UV400 protection designed for outdoor performance.
Premium look. Fair price.
Sport sunglasses with a sharp visual identity and accessible pricing.
Photochromic Sunglasses
Everything you need. Nothing you don't.
Reliable comfort and clear vision for everyday riding.
Shop Goggles →
The New Vyronn™ Pro Series
Vyronn™ Helmet "Copozz"
Frequently Asked Questions
The Kaisen cycling sunglasses, a microfiber cloth, the Ride-Ready Aero Bag, the pre-ride checklist, a VO2 Max guide, the Indoor Cycling Intervals System, the Crash Replacement Promise, the Perfect Fit Exchange Service, and the Nutrition & Hydration Planner, all for 69,99 €.
Maybe you already have good gear, but do you have a system? The pack gives you a bag that fits cleanly, a 60-second pre-ride checklist and guides that connect preparation to performance. That's what most cyclists are missing.
Yes. Our sunglasses comply with European PPE regulations (EU 2016/425) and meet EN ISO 12312-1. UV blocking exceeds 99.9%, and all conformity declarations are available.
The lenses adapt automatically to the light around you, darkening in bright sun and clearing as it fades, so your eyes stay protected and your vision stays sharp without swapping lenses mid-ride.
Yes. They're lightweight with a secure, stable fit designed to stay put through long rides, runs and high-intensity sessions.
Covered. The Perfect Fit First Exchange Service means that if the fit isn't right, you simply exchange them, with no awkward conversations and no fighting for a refund.
Then we replace them. The Crash Replacement Promise exists exactly for this reason. Crashes happen, and good gear shouldn't punish you for it.
Yes. The Confident Rider Guarantee protects you fully: if you don't feel more prepared and confident on your rides, you're covered. You risk nothing to find out.
This is a limited drop of only 50 packs. We created the upgrade so early riders can experience the full system at no extra cost. Once the 50 packs are gone, the offer returns to Standard only.
Once the 50 Premium Packs are claimed, the upgrade disappears and only the Standard Pack remains at 69,99 €.
Every pack ships free. You'll receive tracking as soon as it's on its way; delivery times vary by location, and full details are in our Shipping Policy.
Not at all. It's built for every kind of rider, from weekend warriors to performance-focused cyclists. The system simply removes the pre-ride scramble so you can focus on riding.
It's a simple 60-second system you run before each ride. Follow it once and you'll stop second-guessing whether you forgot something. No more turning back at the end of the street.