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Women's Summit Aero SS Jersey - Quantum

Size & Fit Chart

Race slim fit cycling jerseyOVERVIEW: The Summit Aero has been designed for those who want a next-to-skin aerodynamic fit and the sleek features of a mock (collarless) neck, shorter body length and 3 compact rear pockets. The silky, stretch body, shoulder and arm Superleggero fabric slices through the wind, while mesh underarms and a carbon-woven back panel ensure body heat dissipation during exertion. At just 103 grams in a size small, the Summit Aero is light in actual weight, but the structural engineering provides a smoothing compression fit regularly found in a much heavier garment. Selected by the editors at VeloNews as one of the best fitting and performing jerseys you can buy, the Summit Aero is perfect for medium distance, fast rides or layered under a jacket. Due to the design of the compact pockets, it may not be the ideal option for ultra-endurance activities when a variety of accessories and supplies need to be packed.

FABRICS & CONSTRUCTION: Built with 91 grams of silky, Italian Superleggero fabric in the main body, the Summit Aero jersey provides non-restrictive, lightweight performance and comfort. We have strategically placed Zero-weight mesh and carbon-woven TransferC™ fabric in the highest moisture producing areas to achieve extreme breathability. The lycra yoke, Euro-length, set-in sleeves, low-profile collar and shorter front panels reduce drag for an increased aerodynamic advantage. Lightweight silicone-impregnated MARC Ether grippers hold the sleeves and rear waist in place to maintain comfort and performance throughout the duration of your ride.


  • TotalFit™ combination of Superleggero and Transfer–C™
  • Zero–weight mesh in the armpits for lightweight breathability
  • Lycra shoulder panels/sleeves and one–piece mock neck for sleek aero fit
  • Full–length, lightweight, metallic YKK zipper
  • Euro–length sleeves
  • MARC Ether lightweight, compression arm bands and rear gripper
  • 3 compact rear pockets
  • Internal pocket and opening for race radio/audio player
  • Earbud loop in neckline
  • Silicone waist gripper at front waist

Pair this jersey with the Summit Raptor RT bibs for not only 6+ hours of performance comfort, but for the added safety of the reflective leg bands. Carry the Torrent Stretch Waterproof Jacket for protection against those unpredictable storm.  For more extreme weather conditions, pair with the Storm+ Hybrid Jacket which fits like a glove over the Aero jersey. Water literally rolls off the Storm+ and with its removable, water-resistant arm warmers and 3 full-size, protected rear pockets, its extremely versatile.


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Size & Fit 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 028 9073 0179 or email

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

Fit Guide


Items in this category have been designed to provide a relaxed fit.


Items in this category have been designed to provide a traditional form fit.


Items in this category have been designed to provide an aerodynamic form fit.

Second Skin Fit


Items in this category have been designed to provide an ultra form fit.

Fit Videos


Size Charts

Custom cycling clothing size chart example - man
Pactimo Cycling Clothing Size Chart
Custom cycling clothing size chart example - woman

Arm, Knee and Leg Warmer Sizes
Shoe Cover Size Chart

Custom cycling sock size chart

Cycling Glove 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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