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Racesox may be about technical attributes that any serious athlete would require, but we haven't forgotten that each competitor has his/her own special preferences. The RX100 is designed for the athlete who prefers an ultra-lightweight sock so as to maximize the sole's ability to grip the pedal or the track. Flat-knit construction throughout this sock coupled with TCK proDRI creates just enough of a layer between the foot and the shoe to provide comfort and transfer moisture away from the skin. And, there's no cutting corners when it comes to durability.
Technologies:
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Popular Uses:
- Cycling
- Triathlons
- Running and Training
Performance Features:
- TCK proDRI insulates and manages moisture while fighting odor and bacteria
- Double welt top for comfort and fit
- Flat-knit body yields ultra-lightweight form
- Arch support reduces foot fatigue and increases circulation
- Mesh instep aids in breathability
- Smooth toe seam adds comfort
- Available Colors: Black, White
Sock Contents:
- 88% Polypropylene
- 8% Nylon
- 2% Elastic
- 2% Lycra®
Care Instructions:
- Racesox products are best preserved when machine washed and dried on low heat.
- NO BLEACH
- Launder inside out to prevent pilling and fuzzing.





