# Knee Guard 100% FORTIS by 100 КНИГ, size L/XL, grey heather/black

**URL:** https://aio.lv/en/product--100-knig-sto-90220-303-18--12013457
**Data updated:** 2026-03-11 20:48 (EET)
**Category:** Sports Protectors
**Manufacturer:** 100 КНИГ
**Manufacturer code:** STO-90220-303-18
**EAN:** 841269139922
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 72.49 €
**Prices and availability valid until:** 2026-08-02 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-90220-303-18--12013457

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

Knee Guard 100% FORTIS from brand 100 КНИГ, size L/XL, in grey heather and black. Designed to protect the knee joint during sports and active use, it combines a snug fit with impact-absorbing material and flexible support. Suitable for cycling, mountain biking, motocross or general protective needs where lightweight, close-fitting knee coverage is required.

## Long description

The Knee Guard 100% FORTIS by 100 КНИГ in size L/XL, grey heather/black, is a close-fitting protective knee sleeve designed for active use. It provides targeted coverage of the knee joint using impact-absorbing materials and integrated flexible support panels. The guard is shaped to follow the natural contours of the leg, offering a low-profile fit that stays in place during movement while remaining breathable for extended wear.
Advantages
The design combines compressive fabric with strategically placed padding to reduce impact forces and friction. Its slim construction minimizes bulk under clothing or riding gear while still offering protective performance. The materials provide stretch for mobility and a secure fit, and the mixed-fabric construction balances durability with ventilation to help control heat and moisture.
Suitable for
 Cycling and road biking where low-profile knee protection is desired
 Mountain biking and trail riding with moderate impact exposure
 Motocross and off-road riding for additional knee coverage under protective gear
 General training, gym sessions, and recreational sports requiring joint support
Key specifications
 Size: L/XL, designed for larger leg circumferences
 Fit: Close-fitting, anatomical shape for stability during movement
 Color: Grey heather with black accents
 Protection: Impact-absorbing padding and flexible support panels around the kneecap and sides
 Material properties: Stretch fabric for mobility, breathable construction to aid ventilation
 Weight and profile: Lightweight, low-profile design suitable for use under other gear
How to use
Pull the knee guard on so the center of the padding aligns with the kneecap and the anatomical seams follow the contours of the leg. Adjust position before activity to ensure even pressure and unobstructed movement. The compressive fabric helps keep the guard in place; check fit periodically during long sessions and reposition if it slips. Follow garment care instructions on the product label for washing and drying to preserve elasticity and protective properties.
Usage recommendations
Use the Knee Guard 100% FORTIS for activities where lightweight, close-fitting knee protection and joint support are needed. Choose the L/XL size to match your leg measurements for optimal fit. Inspect the guard for wear before use and replace it if padding or fabric integrity is compromised. Avoid using the product in situations where certified hard-shell knee protection is required by regulation or competition rules.

## FAQ

### How much does the Knee Guard 100% FORTIS — 100 КНИГ, L/XL 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 22.07.2026 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% FORTIS — 100 КНИГ, L/XL 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/12013457/67502352_large.webp