# Thermal base layer set Odlo Fundamentals Performance Warm Set Long — dark sapphire, size M

**URL:** https://aio.lv/en/product--odlo-663243--12249566
**Data updated:** 2026-04-03 16:40 (EEST)
**Category:** Tracksuits
**Manufacturer:** Odlo
**Manufacturer code:** 663243
**EAN:** 7617977258438
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 79.49 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 65.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--odlo-663243--12249566

## 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

Odlo Fundamentals Performance Warm Set Long is a thermal base layer set in dark sapphire, size M, designed to provide insulation and moisture management during cold-weather activities. The set includes long top and long bottoms engineered for layering under outerwear, suitable for outdoor sports, hiking and everyday cold protection where warmth and comfort are required.

## Long description

Odlo Fundamentals Performance Warm Set Long in dark sapphire is a thermal base layer set designed to provide insulation and moisture management during cold-weather activities. The set contains a long-sleeve top and long bottoms made to be worn as the first layer under outerwear. Fabric characteristics focus on heat retention, breathability and a close, comfortable fit to support active movement while helping regulate body temperature.
Advantages
The construction combines insulating yarns with moisture-wicking properties to move sweat away from the skin and reduce chill. Flat seams and stretch fabric improve comfort and reduce friction during long wear or layered use. The neutral dark sapphire colour and streamlined cut allow the set to be layered discreetly under shells, jackets or everyday clothing without adding bulk.
Suitable for
Outdoor sports and winter training
Hiking and alpine day trips in cool to cold conditions
Everyday cold-weather commutes and casual wear under outer layers
Layering for skiing, snowboarding or long-duration activities
Key specifications
Set composition: long-sleeve top and long bottoms designed as a base layer
Fit: close-fitting stretch for active layering and freedom of movement
Thermal properties: engineered for insulation and heat retention
Moisture management: breathable fabric with moisture-wicking performance
Construction details: flat seams to minimise chafing
Colour: dark sapphire
Size: M
How to use
Wear the Odlo Fundamentals Performance Warm Set Long as the first layer directly against the skin. The close fit ensures efficient transfer of moisture to the fabric and maintains insulation next to the body. Combine with mid and outer layers depending on activity intensity and external temperature. For high-output activities, pair with breathable mid-layers; for stationary or low-activity conditions, add insulating mid-layers and a weatherproof shell as required.
Usage recommendations
Follow garment care instructions on the label to preserve performance: wash according to indicated temperature, avoid fabric softeners that reduce moisture-wicking effect, and tumble dry only if the care label permits. Choose one-size-up layering only when additional loose-fit comfort is needed; otherwise use true size for optimal thermoregulation and moisture management.

## FAQ

### How much does the Odlo Fundamentals Performance Warm Set Long — thermal set M cost, and is it available for purchase?

The price is 79.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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, Installment. All transactions are 100% secure and encrypted.

### Can Odlo Fundamentals Performance Warm Set Long — thermal set 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 Odlo 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 Odlo 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