Technical Socks
Performance socks, redefined.
Built for athletes and outdoor explorers, BUFF® socks fuse advanced technology, high-performance materials, and bold design to keep you moving comfortably on every trail, road, or mountain.
Built for movement. Made for comfort. Designed for life outdoors.
Move freely and stay focused, from city runs to wild trails. BUFF® running socks are built for performance and comfort — keeping your feet dry, supported, and cool no matter the distance.
CoolNet™ styles bring lightweight breathability and freshness for warm-weather runs and daily training.
DryFlx® socks add adaptive support and fast-drying comfort to help you go further with every stride.
Take every trail in comfort. BUFF® hiking socks are designed for long days outdoors — soft, breathable, and built to protect your feet through changing terrain and weather.
Merino Wool styles offer natural warmth and moisture control for hikes in any season.
When temperatures drop, ThermoNet® socks provide lightweight insulation to keep you warm and dry on colder routes.
Stay warm and focused in the coldest conditions. BUFF® ski and snow socks are designed for performance and comfort on every slope, keeping your feet protected from the first lift to the last ride.
Made with Merino Wool and ThermoNet®, both in Over the Calf designs, they provide the perfect mix of insulation, moisture control, and fit for skiing and snowboarding in demanding winter conditions.
![Night Blue [0]](https://www.buff.com/media/catalog/product/1/3/138872.779.03.00_2.jpg?width=900&height=720&canvas=900,720&optimize=high&bg-color=255,255,255&fit=bounds)
![Night Blue [1]](https://www.buff.com/media/catalog/product/1/3/138872.779.03.00_3.jpg?width=900&height=720&canvas=900,720&optimize=high&bg-color=255,255,255&fit=bounds)
![Royal Blue [0]](https://www.buff.com/media/catalog/product/1/3/138872.723.03.00_2.jpg?width=900&height=720&canvas=900,720&optimize=high&bg-color=255,255,255&fit=bounds)
![Royal Blue [1]](https://www.buff.com/media/catalog/product/1/3/138872.723.03.00_3.jpg?width=900&height=720&canvas=900,720&optimize=high&bg-color=255,255,255&fit=bounds)
![Sea Green [0]](https://www.buff.com/media/catalog/product/1/3/138872.840.03.00_2.jpg?width=900&height=720&canvas=900,720&optimize=high&bg-color=255,255,255&fit=bounds)
![Sea Green [1]](https://www.buff.com/media/catalog/product/1/3/138872.840.03.00_3.jpg?width=900&height=720&canvas=900,720&optimize=high&bg-color=255,255,255&fit=bounds)
![Black [0]](https://www.buff.com/media/catalog/product/1/3/138868.999.03.00_2.jpg?width=900&height=720&canvas=900,720&optimize=high&bg-color=255,255,255&fit=bounds)
![Black [1]](https://www.buff.com/media/catalog/product/1/3/138868.999.03.00_3.jpg?width=900&height=720&canvas=900,720&optimize=high&bg-color=255,255,255&fit=bounds)
![Teal [0]](https://www.buff.com/media/catalog/product/1/3/138868.706.03.00_2_1.jpg?width=900&height=720&canvas=900,720&optimize=high&bg-color=255,255,255&fit=bounds)
![Teal [1]](https://www.buff.com/media/catalog/product/1/3/138868.706.03.00_3_1.jpg?width=900&height=720&canvas=900,720&optimize=high&bg-color=255,255,255&fit=bounds)
![Iris [0]](https://www.buff.com/media/catalog/product/1/3/138868.641.03.00_2.jpg?width=900&height=720&canvas=900,720&optimize=high&bg-color=255,255,255&fit=bounds)
![Iris [1]](https://www.buff.com/media/catalog/product/1/3/138868.641.03.00_3.jpg?width=900&height=720&canvas=900,720&optimize=high&bg-color=255,255,255&fit=bounds)
BUFF® SOCKS TECHNOLOGY COMPARISON
| Compare |
CoolNet™
Cool-weather & all-season running
|
DryFlx®
All-season training
|
Merino Wool
Natural thermal regulation
|
ThermoNet®
Cold-weather insulation
|
|---|---|---|---|---|
| Best for | Road & trail running in cool weather and all season | Daily training, workouts and trekking | Hiking & outdoor comfort | Winter hiking, ski & snow |
| Season / temp | Cool / all season | All-season | Mild to extreme (by weight) | Cold to extreme cold |
| Fabric | CoolNet™ + HeiQ® Smart Mint | DryFlx® technical knit | High-quality merino wool | ThermoNet® + PrimaLoft® |
| Key benefits | Cooling & fast moisture control | Quick-dry with stable fit | Soft feel & natural regulation | High warmth, lightweight feel |
| Warmth | Low | Medium | Medium · High · Very High | High · Maximum |
| Cushioning | Light | Mid | Light / Mid / Heavy | Mid · Heavy |
| Fit & height | Quarter · Crew | Quarter · Crew | Quarter · Crew · Over the Calf | Crew · Over the Calf |
| CoolNet™ Socks | DryFlx® Socks | Merino Wool Socks | ThermoNet® Socks |
