Louis Garneau Course M-2 Race Jersey (Black/Blue/Green) (S)

Louis Garneau Course M-2 Race Jersey (Black/Blue/Green) (S)
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Price: $259.99 (Save 43%)
Sale: $148.99
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If your first priority is to be aerodynamic on your bike, the Course M-2 Race is the jersey you need. Developed in partnership with the aerodynamics experts at Alphamantis, it's designed to slice through the air. When gutter stabs are frequent, you want to have all the odds in your favor. Wind tunnel and track testing has shown that the Course M-2 Race can shave off up to a second per kilometer compared to standard bike jerseys. In addition, the laser finish at the sleeves gives your arms full freedom of movement while still keeping the fabric close to the skin. Although it's first and foremost designed to help you save energy when you’re up against the wind, the Course M-2 Race also does very well to keep you dry in hot weather. It’s an evolutionary marvel in cycling jerseys.


  • Quick-drying, light weight feel, and moisture management
  • Coldblack® technology blocks the build-up of heat for superb temperature control.
  • 4-way stretchability
  • 17''/43 cm detachable Zipper
  • Aerodynamic Pre-shaped shoulders & Laser-finished aero arms for minimal wind resistance
  • Perforated elastic at back hem
  • Reflective logos and elements
  • Pocket system: 3 floating at back, 1 sweatproof with headphone cable exit 
  • UPF/SPF 50 sun protection

Gender: Men
Manufacturer Fit: Race
Fabric: Synthetic
Zipper: Full Length
Pockets: 3 Rear w/ Small Zip Pocket
Sleeve Length: Short Sleeve
Color: Black

Fabric Technologies:
CB Mondo: Four-way stretch micro-filament known for its softness and comfort
CB M-2: Developed in collaboration with the Canadian Cycling team, this fabric is THE most aerodynamic you can get
Grid 70 Air: This lightest woven mesh is super soft and stretchable. 70 g/m²
Kite Mesh: Lightweight, ensures optimal moisture management and keeps you dry
CB Mondo RF: Four-way stretch micro-filament known for its softness and comfort. Reflective pattern for additional safety

This product was added to our catalog on May 8, 2019

Measurement Guide:

  1. Chest- Take measurement of the circumference around the fullest part of the chest while arms are relaxed at sides
  2. Waist- Measure the circumference of the waist at the natural crease of the waist while keeping tape measure a bit loose (finding natural waist crease can be easily found by bending over to one side)
  3. Hips- Standing with feet together, measure the circumference around the fullest part of the hips at the top of the legs

Measurement Notes:

  • Keep tape measure level and not too tight
  • For most accurate results, take measurements over underwear or close fitting apparel
  • Take measurements twice with a flexible tape measure to ensure accuracy
1. Chest
Circumference (in)
2. Waist
Circumference (in)
3. Hips
Circumference (in)
3XS31 - 33"26 - 27"31 - 33"
2XS33 - 35"27 - 29"33 - 35"
XS35 - 37"29 - 31"35 - 37"
S37 - 39"31 - 33"37 - 39"
M39 - 41"33 - 35"39 - 41"
L41 - 43"35 - 37"41 - 43"
XL43 - 45"37 - 39"43 - 45"
2XL45 - 47"39 - 41"45 - 47"
3XL47 - 49"41 - 43"47 - 49"

Note: All measurements are provided by the manufacturer and may vary depending on how measurements are acquired.