# ALPINA Bike Glasses DEFEY HR – colour Black, Lens Blue Mirror, Category 3

**URL:** https://aio.lv/en/product--alpina-a8657332--4515299
**Data updated:** 2026-03-11 11:46 (EET)
**Category:** Glasses
**Manufacturer:** ALPINA
**Manufacturer code:** A8657332
**EAN:** 4003692301314
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alpina-a8657332--4515299

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

ALPINA DEFEY HR bike glasses with a black frame and Blue Mirror lenses in Category 3. Designed for cycling, they provide high-contrast mirrored lenses that reduce glare and offer strong sun protection suitable for bright conditions. Lightweight sports design intended for outdoor use, training and road or mountain biking, improving visibility and eye comfort.

## Long description

ALPINA DEFEY HR bike glasses feature a black frame with Blue Mirror lenses classified as Category 3. Developed for cycling, they combine a lightweight sports frame with high-contrast mirrored lenses that reduce glare and offer strong sun protection in bright conditions. The lens tint and mirror coating improve visual clarity and comfort during outdoor rides on roads and trails.
Advantages
The DEFEY HR design provides a secure fit and an aerodynamic profile while remaining lightweight for long rides. Blue Mirror lenses deliver enhanced contrast and effective glare reduction, helping to maintain clear vision in strong sunlight. The construction is focused on active use: impact-resistant lens material and a frame shaped for stable positioning during movement.
Suitable for
 Road cycling in sunny conditions
 Mountain biking on bright days
 Training rides and endurance sessions
 Outdoor recreational cycling
Key specifications
 Frame color: Black
 Lens color/coating: Blue Mirror
 Lenses: High-contrast mirrored tint
 Light transmission: Category 3 (suitable for bright light)
 Design: Lightweight sports/wraparound
 Primary use: Cycling and outdoor sports
How to use
Wear the glasses during outdoor cycling activities where bright sunlight or glare may impair vision. Ensure the frame sits comfortably and the lenses cover the eye area to block direct sunlight. Clean lenses with a soft microfiber cloth and mild lens cleaner; avoid abrasive materials. Store the glasses in a protective case when not in use to prevent scratches and preserve the mirror coating.
Usage recommendations
Use the ALPINA DEFEY HR with Blue Mirror lenses for daytime rides in bright conditions. For low-light or variable weather, consider switching to a lower-category or clear lens to maintain optimal visibility. Regularly inspect and clean the lenses and frame to ensure consistent performance and eye protection.

## FAQ

### How much does the ALPINA DEFEY HR bike glasses cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 32 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 Monday 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. All transactions are 100% secure and encrypted.

### 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 ALPINA 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 ALPINA 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/4515299/51383233_large.webp