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Warm, waterproof, windproof and breathable

  • 15 - Cycling Cycling - Aerofit 900 Light Cycling Jacket - Black B'TWIN - Cycling
  • 15 - Cycling Cycling - Aerofit 900 Light Cycling Jacket - Black B'TWIN - Cycling
  • 15 - Cycling Cycling - Aerofit 900 Light Cycling Jacket - Black B'TWIN - Cycling
  • 15 - Cycling Cycling - Aerofit 900 Light Cycling Jacket - Black B'TWIN - Cycling
  • 15 - Cycling Cycling - Aerofit 900 Light Cycling Jacket - Black B'TWIN - Cycling
  • 15 - Cycling Cycling - Aerofit 900 Light Cycling Jacket - Black B'TWIN - Cycling
15 - Cycling

B'TWIN Aerofit 900 Light Cycling Jacket - Black

B'TWIN
Designed for intesive road cyclists looking for a lightweight and close fitted jacket from our Aerofit range for cycling in cool weather (rides of 3 hours or more). Worn as a second or outer layer, this premium stretch fabric with a breathable membrane lining (providing wind and slight shower resistance) really does deliver pro features and top performance at an amazing price. Features 4 pockets, including 1 closed waterproof pocket. As this is a pro-level jersey it's cut is slim and fitted. You may need to buy one size up from your usual b'Twin clothing size for added comfort.
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Reference : 8343363
PRODUCT BENEFITS
Warmth Windproof membrane provides protection from the cold.
Breathability Breathable membrane provides good ventilation.
Pockets 4 back pockets, including a secure water-repellent one, to keep items separate.
Water repellent Water repellent membrane protects you from drizzle.
Stretch Elastic silicone strip around the waist.
TECHNICAL INFORMATION
The purpose of a cycling jacket

The third layer is the layer that protects you from the elements, for instance the cold and the wind, while the underneath layers offer warmth and breathability. By wearing a suitable cycling jacket, you will maintain your performance and stay comfortable whatever the weather.

This very light 900 jacket is perfect for intensive use and provides good protection from the wind, rain (it is water repellent) & cold.

Warmth

A product's ability to protect from the cold. It depends on the material's thermal resistance and how much air can pass through it. The higher the thermal resistance, the more the product keeps the heat produced by the body while cycling.

This jacket provides excellent thermal protection in spring/autumn when it is always difficult to find the right balance between warmth and breathability.
Developed in collaboration with a professional team.

Breathability

To determine whether a fabric is breathable, we measure its evaporative resistance (test based on standard ISO 11092).
The lower its resistance, the more the fabric will let water vapour produced by the body escape, and therefore the more breathable it is.
For example: RET < 9 = extremely breathable fabric.

Water repellent

Waterproofing is a fabric's ability to prevent rain water from passing through.
A fabric's water repellency is its ability to make water bead and/or run along its surface. The garment soaks up little or no moisture, dries more quickly, and doesn't become heavier. Water repellency can also make it more difficult for its outer surface to become dirty.
Water repellency is obtained by applying a treatment to the fabric's external surface.

Care tips

Machine wash at 30°C. Synthetic programme. Turn the garment inside out. Use minimal laundry detergent. Do not add softener. Line dry in a warm, ventilated area. Do not tumble dry. Do not dry clean. Do not bleach. Do not place on a heater to dry.

Product tests

Our team of product designers based at the B'Twin Village in Lille is continuously working to make cycling more comfortable for our users.
Our obsession is to create products that meet the specific cycling needs of our users and eliminate hindrances to a good cycling experience.
We then test our products in the field, as we are convinced that only by subjecting them to real world conditions, like the ones you experience on your bike, can we continuously improve our products.

COMPOSITION / ADVICE
Composition
Main fabric
83.00% Polyamide (PA), 17.00% Elastane
Care instructions: Wash before first use.
Washing instructions
Machine wash - 30° max - normal
Do not bleach
Do not iron
Do not dry-clean
Do not tumble dry
OUR COMMITMENTS
Guarantee : 2 Years
 
 
 

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