# Sunglasses TIFOSI STASH CLARION FOTOTEC — Clarion Red photochromic lens, matte gunmetal frame, variable light transmission 74%→14%

**URL:** https://aio.lv/en/product--tifosi-tfi-1840307430--12004408
**Data updated:** 2026-03-11 18:37 (EET)
**Category:** Glasses
**Manufacturer:** TIFOSI
**Manufacturer code:** TFI-1840307430
**EAN:** 848869023569
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 116.99 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 96.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tifosi-tfi-1840307430--12004408

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 04.08.2026 | free |
| Pickup points | 07.08.2026 | 1.89 EUR |
| Courier delivery to door | 07.08.2026 | 4.99 EUR |

## Summary description

TIFOSI STASH CLARION FOTOTEC are sport-style sunglasses with a matte gunmetal frame and a Clarion Red photochromic lens that changes from 74% to 14% light transmission. Designed for variable light conditions, they offer adaptive tinting for outdoor activities such as cycling, running and general recreation. Practical for users who need a single pair that adjusts between bright sun and low light.

## Long description

TIFOSI STASH CLARION FOTOTEC sunglasses combine a sport-style matte gunmetal frame with a Clarion Red photochromic lens that adapts to changing light. The Clarion Red lens provides variable light transmission from approximately 74% in low light to about 14% in bright sun, giving a single versatile pair for a range of outdoor conditions. The design balances coverage and lightweight wearability for activities that require reliable eye protection and quick adaptation to differing illumination levels.
Advantages
The photochromic Clarion Red lens automatically darkens and clears in response to UV and visible light intensity, reducing the need to switch glasses through the day. The matte gunmetal frame offers a low-glare, durable finish and a sport-oriented fit that stays secure during movement. The lens tint and frame geometry are chosen to deliver wide visual field and consistent color perception while filtering bright light effectively.
Suitable for
 Cycling on roads and trails
 Running and trail running
 Outdoor recreation and hiking
 Commuting and everyday wear in variable light
Key specifications
 Lens type: Clarion Red photochromic lens with variable light transmission
 Light transmission range: approximately 74% (low light) to 14% (bright sun)
 Frame finish: matte gunmetal
 Style: sport sunglasses with wraparound coverage
 Fit: designed for active use with secure, lightweight construction
How to use
Wear the sunglasses during outdoor activities where light conditions change throughout the day. The photochromic lens will darken in response to increased UV/visible light and will lighten in lower light without manual adjustment. Ensure the frame sits comfortably and securely on the face; adjust temple angle if needed for a better seal and reduced wind entry. Store the sunglasses in a protective case when not in use to prevent scratches and prolong lens performance.
Usage recommendations
For optimal photochromic response, avoid prolonged storage in extreme heat and clean lenses with a soft microfiber cloth and mild lens cleaner. Use this single pair for mixed-light activities such as long rides or runs where switching eyewear would be impractical.

## FAQ

### How much does the TIFOSI STASH CLARION FOTOTEC sunglasses cost, and is it available for purchase?

The price is 116.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 04.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can TIFOSI STASH CLARION FOTOTEC sunglasses be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All TIFOSI products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized TIFOSI service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12004408/67459542_large.webp