# Men's long-sleeve casual shirt NEK model 21612301731, size XL, black, 90% polyester 10% spandex, polyurethane coating

**URL:** https://aio.lv/en/product--nek-21612301731--3640264
**Data updated:** 2026-01-21 21:39 (EET)
**Category:** Sexy T-Shirts & Tops
**Manufacturer:** NEK
**Manufacturer code:** 21612301731
**EAN:** 4024144423835
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 28.09 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--nek-21612301731--3640264

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

This men's long-sleeve casual shirt by NEK (model 21612301731) in size XL features a straight cut and black matte-look material with a short brass front zip. Shoulder D-rings and decorative lacing on the sleeves add style details. The fabric blend (90% polyester, 10% spandex) with a polyurethane coating provides stretch for a comfortable, form-fitting wear suitable for everyday and evening looks.

## Long description

Men's shirt NEK model 21612301731 in size XL is a long-sleeve casual shirt with a straight cut and a modern matte black appearance. The front has a short brass zip and the shirt is made from a stretchy blend of 90% polyester and 10% spandex with a polyurethane coating for a smooth, slightly coated finish. Decorative D-rings on the shoulders and distinctive lacing on the sleeves give the garment a contemporary, detailed look while providing comfortable fit and freedom of movement.
Advantages
The fabric blend with spandex ensures elasticity for a close but comfortable fit. The polyurethane coating creates a matte, uniform surface that resists creasing and eases care. A short brass zip offers quick fastening, and reinforced shoulder D-rings plus sleeve lacing add visual detail without compromising wearability.
Suitable for
Everyday casual wear
Layering under jackets or over T-shirts
Smart-casual outfits for work or leisure
Pairing with jeans or tailored trousers
Key specifications
Brand: NEK
Model: 21612301731
Size: XL
Type: Long-sleeve casual shirt, straight cut
Material: 90% polyester, 10% spandex; polyurethane coating
Color/finish: Black, matte look
Closure: Short brass zip at front
Details: D-rings on shoulders, lacing on sleeves
MPN: 21612301731
EAN: 4024144423835
How to use
Wear the NEK long-sleeve shirt as a single top or layered item. Pull on and fasten the short front zip for a secure fit; adjust sleeve lacing as needed for appearance. Combine with jeans or trousers and add a jacket when required. Follow normal dressing routines and avoid over-stretching the fabric when putting it on.
Usage recommendations
Machine wash on a gentle cycle with similar colors and mild detergent; do not use bleach. Turn the shirt inside out before washing to protect the polyurethane coating and decorative elements. Tumble dry on low or hang to dry; iron on low heat if necessary, avoiding direct contact with the coated surface.

## FAQ

### How much does the NEK men's long-sleeve shirt 21612301731 XL cost, and is it available for purchase?

The price is 33.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 34 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 13.07.2026 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. 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 NEK 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 NEK 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/3640264/10483641_large.webp