# Knee Guard 100% TERATEC PLUS by 100 КНИГ, size M, black

**URL:** https://aio.lv/en/product--100-knig-sto-90231-001-11--12081321
**Data updated:** 2026-03-12 22:00 (EET)
**Category:** Sports Protectors
**Manufacturer:** 100 КНИГ
**Manufacturer code:** STO-90231-001-11
**EAN:** 841269172837
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 72.49 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 59.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--100-knig-sto-90231-001-11--12081321

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

Protective knee guard 100% TERATEC PLUS by 100 КНИГ in size M and black color. Designed to provide impact protection and joint support during cycling, off‑road riding or recreational sports. Features an ergonomic shape for a snug fit, durable outer shell and cushioning padding to absorb shocks while allowing reasonable mobility and ventilation for repeated use.

## Long description

The Knee Guard 100% TERATEC PLUS by 100 КНИГ in size M and black is a protective knee guard designed for cycling, off-road riding and recreational sports. It combines an ergonomic shape with a durable outer shell and cushioning padding to deliver impact protection while preserving mobility and ventilation. The design aims to fit snugly around the knee joint to reduce slipping during activity and to provide repeated-use durability for regular training or weekend rides.
Advantages
The knee guard uses a contoured form factor that follows the natural bend of the knee, improving fit and stability without restricting pedal stroke or leg movement. A resilient outer shell disperses impact energy while inner padding absorbs shocks, lowering the risk of bruising and minor injuries. Ventilation channels and breathable materials help manage heat and moisture during extended use. The guard is constructed for repeated wear and easy maintenance.
Suitable for
Cycling and mountain biking
Off-road and trail riding
Recreational sports and fitness activities
Light commuting where knee protection is desired
Key specifications
Size: M — designed to fit average adult knee circumference
Color: Black
Construction: Ergonomic contoured shape for secure fit
Protection: Hard outer shell combined with energy-absorbing inner padding
Ventilation: Breathable materials and airflow channels to reduce heat buildup
Mobility: Shape and materials allow natural knee flexion for pedaling and movement
Durability: Repeated-use construction suitable for regular training and recreation
How to use
Position the knee guard so the contoured shell covers the kneecap and the padding aligns with the joint. Slide the guard up or down slightly to find a secure, comfortable fit that does not restrict movement. Ensure straps or elasticated sections (if present) are adjusted so the guard remains stable during activity but does not constrict circulation. After use, wipe the exterior shell clean and allow internal materials to air dry before storage.
Usage recommendations
Check fit before each activity and replace the guard if padding or shell show significant wear. Use the M size for an average adult knee circumference; if you are between sizes, try alternate sizing to achieve the best combination of protection and mobility. Follow manufacturer care instructions to preserve material performance and ventilation properties.

## FAQ

### How much does the Knee Guard 100% TERATEC PLUS — 100 КНИГ, M cost, and is it available for purchase?

The price is 72.49 € (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 29.07.2026 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 Knee Guard 100% TERATEC PLUS — 100 КНИГ, M 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 100 КНИГ 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 100 КНИГ 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/12081321/67565445_large.webp