Built for ultra-distance trail running, the Trail Ultra sock is lightweight, breathable, and supportive for long days on technical terrain. Its targeted construction helps stabilize the foot, manage moisture, and maintain comfort as fatigue builds.
Developed with Ultra Fit technology and input from Team Sidas Matryx, the sock is designed to support the foot like an exoskeleton, helping reduce fatigue during extended efforts.
Why It Works
- Targeted support: Heel and metatarsal strapping help stabilize high-stress areas of the foot.
- Room to expand: A wide toe box allows the foot to spread naturally during long runs.
- Better connection: Two anti-slip grip strips improve the connection between the sock and insole.
- Enhanced trail protection: Integrated ankle protection adds coverage where runners need it most.
- Improved feel: In & Out construction provides better foot-to-insole contact.
- Low-light visibility: Reflective detail helps increase visibility in darker conditions.
- Odor control: Polygiene technology helps keep socks fresher for longer.
Polygiene odor-control technology uses naturally occurring silver salt microparticles to help limit the growth of odor-causing bacteria. The result is a sock that stays fresher through repeated use and remains effective for at least 100 washes.
Technical Features
- In & Out construction
- Reflective detail
- Ankle protection
- Polygiene odor and moisture management
- Two anti-slip grip strips
- Metatarsal and heel strapping
- Wide toe box
Composition
- 60% Polyamide
- 24% Polyamide Multifilament
- 9% Elastane
- 6% Silicone
- 1% Reflective Yarn
Care Instructions
- Turn socks inside out before washing
- Do not use fabric softener
- Do not bleach
- Machine wash cold, 86°F / 30°C maximum
Technical characteristics
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Height
Medium
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Colors
Blue
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Type
Socks
-
Gender
Women
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Activities
Running
Composition
- 60% polyamide
- 24% polyamide multifilament
- 9% Elastane
- 6% Silicone
- 1% Reflective yarn
Maintenance
Care instructions
- Turn the sock inside out before washing
- Do not use fabric softener
- Do not use bleach
- Wash at 30°C maximum
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