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Ratio Sock New Product!

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OVERVIEW: Fashion and function – a perfect pairing. Performance is a must for every cyclist, but it should not come at the cost of style. Built with CoolMax® EcoMade™ yarns woven alongside Nylon Lycra®, these socks comfortably wick moisture and shape your foot and ankle. The 5” cuff comfortably wraps your ankle, providing enough compression to maintain position through the duration of your ride. Heel and Toe reinforcement ensure longevity. A woven mesh upper provides increased breathability.

PAIR WITH: Inspired from the same Intersection pattern, pair these with our Ascent 3.0 Ratio Jersey and Ascent Vector Ratio Bibs to complete your kit matching ensemble. You can also match them with a complimenting color from our Summit Aero RiftAscent Air 3.0 Converge or Ascent 3.0 Variant jersey.


  • 5” tall compressive comfort cuff
  • Reinforced heel and toe
  • Breathable mesh weave covering the top of the foot
  • 60% Nylon, 39% COOLMAX® EcoMade, 1% Lycra®


Sock Size Men's  Women's
S 4.5-6.5 6-8
M 7-9 8.5-10.5
L 9.5-11.5 11-13
XL 12-14 -

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Size Chart

If you are new to cycling, please be aware that cycling apparel is intended to fit tighter than most other athletic clothing.

If you have questions or need assistance, call (877) 291 6238 or email

NOTE: Not all garments are available in every size listed on the size chart.

Custom cycling clothing size chart example - man
Custom cycling clothing size chart
Custom cycling clothing size chart example - woman


Relaxed Fit

Items in this category have been designed to provide a roomier, relaxed club or event fit.

Race Semi-Form Fit

Items in this category have been designed to provide a fit ideal for endurance rides, racing and training.

Race Form Fit

Items in this category have been designed to provide a superior, aerodynamic second-skin, race fit.

Cycling gloves size chart

Custom cycling shoe cover size chart

Custom cycling sock size chart

Measuring Tips 


Using a soft measuring tape, bring the tape across your back under each arm, around the front. For women, measure the widest point of the bust. For men, measure around the largest part of your chest.


Bend to one side to find natural indentation in torso. This is your natural waist. Run tape around waistline, keeping tape parallel with floor. 


Stand on a level surface with feet together. Measure around fullest part of hips and bottom (approximately 7" - 9" below waistline), keeping tape parallel with floor.


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