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Buff Coolnet Quarter Running Socks

€ 1396 1995

✔ For runners whose feet heat up quickly and who want cooling.

✔ Suitable for intense workouts and long races in warm weather.

✔ Mesh zones, light cushioning and arch compression give ventilation and stability.

✖ Less suitable if you want a thick or warm winter sock.

Color: Graphite
Size:
A sock should fit snugly without pinching. If you're between two sizes, choose the smaller one. Unsure about your size? Check the size chart or ask us.
  • 365 days to exchange
  • Shipped daily, free from €75
  • Customers rate us 4.9/5
  • Pick up in our Amsterdam store (all stock is here)
Delen: WhatsApp E-mail

Description

Buff | Coolnet | Quarter | Running socks | Unisex
🧦 Fresh, light, and stable – socks that go with you to the finish line

The Buff Coolnet Quarter running socks combine smart technologies with comfort and performance. Thanks to HeiQ® Smart Mint Cooling, you stay cool, even on warm days. The mesh zones provide extra ventilation, and the compression around the arch offers support where needed. Ideal for intense training or long races.

✅ Key benefits

  • ❄️ HeiQ® Smart Mint Cooling for a cooling effect while walking
  • 🌬️ Mesh zones for maximum breathability
  • 💦 Moisture-regulating fibers keep your feet dry
  • 🧦 Targeted arch compression for extra stability
  • 🧵 Flat toe seams against irritation
  • 🧘 Light damping in the right places for long-lasting comfort

📋 Specifications

  • Length: Quarter (medium height)
  • Compound:
    • 58% Polyamide
    • 20% Elastane
    • 18% Recycled Polyester
    • 4% Recycled Polyamide
  • Activity level: High
  • Made in: Spain
  • Washing instructions: 30°C delicate wash, hang in the shade, do not iron

🎯 Perfect for

Runners looking for socks with cooling, compression, and breathability – perfect for warm conditions, intense training, or long runs.

Specifications
  • Why this one
    Cooling running socks with cushioning and arch compression
  • Activity
    Running
  • Gender
    Unisex
  • Cushioning
    Minimum Cushioning
  • Sock height
    Quarter
  • Thickness
    Lightweight
  • Material
    Polyamide
  • Colour
    Pink, Black, Gray, Blue, Green
  • Country of production
    Spain
  • SKU
    137788.901.03.00*
  • EAN
    8428927605085

Why Buff?

During a trail run the weather changes faster than your jacket. Cold wind on the ridge, bright sun on the climb, a chilly start before it gets light. Then you want something small that you can pull up quickly or stash again. That is exactly why we carry Buff at trrail.com.

Buff makes neck warmers, headbands, caps and beanies, as well as socks and gloves. You wear a Buff as a scarf, beanie or headband and it fits in any pocket of your trail vest. Many products are made from recycled material and there is a choice from thin summer models to warm fleece for winter runs.

For us, Buff is above all a smart extra layer: light, versatile and always useful. The brand comes from Igualada in Spain and has existed since 1992, so it knows what runners and hikers need out there.

View all Buff products

Frequently asked questions

What does Smart Mint Cooling do?

HeiQ Smart Mint Cooling gives a cooling effect while running, even on warm days.

Does the sock have cushioning and compression?

Yes, the sock has light cushioning in the right places and targeted arch compression for extra stability. The toe seams are flat.

How high is the sock and what is it made of?

It is a quarter sock of medium height, made of 58% polyamide, 20% elastane, 18% recycled polyester and 4% recycled polyamide. Wash at 30 °C.

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