


Merino wool trail running socks - Unisex -
The Trail Run Targeted Cushion Summit Sector Nightfall Blue brand’s unisex trail running Smartwool socks are designed to provide optimal comfort and protection during your runs in the great outdoors.
Made from 100% merino wool, they offer excellent insulation and breathability, regulating the temperature of your feet whilst reducing unpleasant odours thanks to their natural antibacterial properties. Their seamless toe design minimises the risk of friction and irritation, ensuring long-lasting comfort.
Featuring innovative technology Indestructawool™, these socks offer enhanced durability and strength, making them ideal for challenging terrain. The system 4 Degree™ Elite Fit ensures a snug, fitted fit around the ankle thanks to a flexible joint area. Finally, targeted cushioning in the forefoot and heel effectively protects sensitive areas, whilst mesh ventilation panels ensure excellent breathability throughout your workout.




- Mesh ventilation panels
- Technology Indestructawool™ featuring enlarged high-strength zones
- technology 4 Degree™ Elite Fit
- technology Virtually Seamless™ Toe
- Comfortable trim for a secure fit
- Cushioning at the forefoot and heel
Composition :
- 100% Merino wool
| 4 Degree™ Elite Fit System | For a tailor-made, performance-oriented fit with a flexible joint area at the Ankle |
| Indestructawool™ | Indestructawool™ technology features a patent-pending construction method designed to deliver exceptional durability and comfort. |
| Virtually Seamless™ Toe | Flat seams at the toes for the ultimate fit and comfort inside the shoe. |
| Merino wool | The comfort and performance of merino wool are simply exceptional. It is soft and very flexible. An excellent thermal insulator, it regulates body temperature perfectly in both winter and summer. It can absorb up to a third of its weight in water vapour; the warmth it provides prevents you from feeling cold, and even when wet, the garment stays warm... Wool fibres are naturally durable, do not attract dirt easily and have antibacterial properties, significantly reducing unpleasant odours and the need for washing. Like any natural material, merino wool is biodegradable. |
