# Buff DRYFLX QUARTER SOCK DQ BLACK S 39/41 Running Socks

**URL:** https://aio.lv/en/product--buff-bu137790999--12692668
**Data updated:** 2026-09-25 04:14 (EEST)
**Category:** Socks
**Manufacturer:** Buff
**Manufacturer code:** BU137790/999
**EAN:** 8428927605771
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.49 €
**Prices and availability valid until:** 2026-11-16 23:59
**Price without VAT (21%):** 35.94 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--buff-bu137790999--12692668

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.10.2026 | free |
| Pickup points | 03.11.2026 | 1.99 EUR |
| Courier delivery to door | 03.11.2026 | 4.99 EUR |

## Summary description

Buff DRYFLX QUARTER SOCK DQ BLACK S 39/41 high-performance running socks designed for comfort, breathability, and moisture management during intense athletic activities and daily workouts. Engineered with advanced DryFlx technology, these quarter-length socks offer a seamless fit to prevent friction and blisters, making them ideal for runners and active sports enthusiasts seeking reliable foot support and temperature regulation.

## Long description

Buff DRYFLX QUARTER SOCK DQ BLACK S 39/41 running socks are engineered for high-performance athletic activities, daily workouts, and running sessions. Designed with advanced DryFlx technology, these quarter-length socks offer superior comfort, moisture management, and breathability to keep feet dry and cool during intense exertion. The seamless construction helps prevent friction and blisters, while the supportive fit ensures stability for active sports enthusiasts.
Advantages
The advanced DryFlx technology provides exceptional moisture management, efficiently wicking sweat away from the skin during rigorous running sessions and workouts. The seamless design significantly reduces the risk of friction and painful blisters, enhancing overall comfort over long distances. High breathability ensures optimal temperature regulation, keeping feet comfortable in various weather conditions. Designed specifically for active use, these running socks offer reliable support and a secure fit that stays in place without slipping.
Suitable for
Running and jogging sessions
Daily fitness workouts and training
Intensive athletic activities
Outdoor sports requiring moisture management
These socks may not be suitable for formal footwear, casual non-athletic daily wear, or extreme cold weather conditions where heavy thermal insulation is required instead of lightweight breathability.
Key specifications
Quarter-length running socks
DryFlx moisture management technology
Seamless construction for blister prevention
Size S (EU 39/41)
Color: Black
Put on the running socks before your workout, ensuring the seamless toe and heel areas align properly with your foot anatomy for maximum comfort. Pull the quarter-length cuff up securely around your ankle. After use, machine wash with similar colors according to the garment care instructions to maintain fabric performance and elasticity.
What to consider before purchase
Verify that your shoe size matches the EU 39/41 sizing range
Confirm the quarter-length profile meets your running sock preferences
Check if the DryFlx lightweight performance material suits your intended climate conditions
For optimal longevity and performance of your running socks, wash them on a gentle cycle and avoid using fabric softeners or tumble drying.

## FAQ

### How much does the Buff DRYFLX QUARTER SOCK DQ BLACK S 39/41 Socks cost, and is it available for purchase?

The price is 43.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 29.10.2026 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 Buff 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 Buff 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