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Assos Ultraz Winter Socks

★★★★★ ★★★★★

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Ultraz Winter Socks

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Product ID: 1120088

On the coldest winter days, the Assos Ultraz Socks will protect your feet from the elements, manage moisture and support your pedalling.

The contrasting reflective band at the back improves visibility in low light.

Assos Ultraz Winter Socks

Stay comfortable through the harshest winter conditions in Assos' Ultraz Winter Socks. A polyester and wool mix insulates your feet to prevent cold, numb toes while wicking moisture so your feet remain dry too. A ribbed arch supports the foot in the shoe for stability while pedalling and with seamless construction, friction is prevented. The back of the cuff includes a reflective strip for improved visibility in low light.


  • Robust polyester and wool knit insulates while transferring moisture to the outer surface
  • Contrasting reflective band along the Achilles for added visibility in low-light conditions
  • STL: Short for Spot The Light, these light-absorbing polyester yarns have been developed with photoluminescent pigment in order to remain luminous in the absence of light
  • Ribbed arch: 360-degree ribbed band along the arch keeps the foot comfortably supported within the shoe
  • Seamless construction: Absent of exposed seams, this construction provides a seamless wrap on the foot for the ultimate in friction-free comfort

Assos Ultraz Winter Socks Sizing

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