Saint-Etienne Jersey

Couleur: Navy Blue

High performance, versatile and adaptable, combining classic style with modern skill. This is the birth of an icon.

Developed in the French alps, Saint-Etienne is made from a fabric combining three fibers. Versatile by nature, this jersey protects from the cold and wind when the conditions require it. Conversely, it helps your body breathe in high temperatures. In the lower back area, a mesh insert ensures optimum ventilation.

Saint-Etienne, the town where it all began. 100 years later, it is now also the namesake of our signature jersey. Behind the classic appearance, two years of development were necessary to achieve our vision of creating a jersey ideal for accompanying your rides in any season.

It has three reinforced back pockets as well as an invisible zipped pocket, to carry all your essentials. From afar, the jersey may appear simple and timeless, on closer inspection numerous details are evident. These details illustrate the care and innovation of Mercier designs.

The jersey’s cut is slim fit. When worn with the Peloton base layer, it makes up the timeless essentials of a cyclist’s wardrobe.

- Three fibre italian fabric, soft and breathable
- Weight 150g/m2
- Fast dry
- Full length Ykk Vislon zip
- Three back pockets
- One rear zipped pocket for valuable objects
- 56% nylon, 28% polyester, 16% elastane
- Made in Italy

Care Instructions

- Machine wash at 30°C, light spin
- Wash with similar colours
- Do not bleach
- Do not iron
- Do not tumble dry
- Do not dry clean
- Do not dry in direct sunlight

Mercier delivers around the world with our carefully selected transport partner. Delivery is free for orders over €150. For orders under this amount, the following shipping costs apply:

France : 8 €
EU : 15 €
Switzerland : 10 €
Rest of the world : 20 €

Loyal to this heritage, if you are not satisfied by your order, you have 30 days from the date of delivery to return it, in their original state and original packaging. See our return policy.

Jerseys & Bib shorts | Arm Warmers | Socks | Cap

How to measure accurately?

1. The chest

Hold a measuring tape horizontally and keep it straight whilst wrapping it once round the widest part of your chest.

2. The waist

Keep the measuring tape horizontal and wrap it around the smallest part of your waist.

3. Hips

Put your feet together and keep the measuring tape straight, wrap it around the widest part of your hips.

4. Arms

Straighten your arms and measure between the start of your arms and your wrist.

Size guide
Size guide
Size guide


Jerseys and Bibshorts

Our products are made to fit tightly and have been designed to suit training and racing conditions. If you are not sure about which size, or if, like us, you like to eat and drink well - then choose the larger size - it will be the right one.

Chest 86-90 91-95 95-100 101-105 106-110 111-115
Waist 72-76 77-81 82-86 87-91 92-96 97-101
Hips 85-89 90-94 95-99 100-104 105-109 110-114


Chest 34-35,5 36-37,5 37,5-39,5 40-41,5 42-43,5 44-45,5
Waist 28,5-30 30,5-32 32,5-34 34,5-36 36-38 38-40
Hips 33,5-35 35,5-37 37,5-39 39,5-41 41,5-43 43,5-45


Arm Warmers

Arm Length 49,5 51,5 53,5
Half upper arm width 12,5 13,5 14,5

Half bottom arm width

7 8 9

Arm length 19,5 20,3 21

Half upper arm width

4,9 5,3 5,7

Half bottom arm width

2,8 3,1 3,5



EU 35-38 39-42 43-46
UK 2,5-5 5,5-8 9-11
US (H) < 5,5 6-8,5 9,5-11,5
Japon 21,5-24 25-26,5 27,5-30



One Size fits all! 

You may also like