Signature Wind Block Long Sleeve Jersey Anthracite 2

5 / 5

6 reviews

Signature Thermal Long Sleeve Jersey

The Long Sleeve Jersey is a classic. It’s an essential piece of cycling apparel with three big storage pockets for your convenience and made from the finest bi-component Merino. Comfortable and stylish.

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The Long Sleeve Jersey quickly became a staple in our winter collection, made from an intelligent Merino/poly mix. These jerseys provide breathable, non-bulky insulation. Ideal on their own or with a short sleeve baselayer for early autumn rides. And they can be easily used as a mid-layer for those frigid December days.

240,00 USD

Topaz

XXL

XXXL

Size Guide

Free standard EU shipping on any order over 150 EUR
Express EU delivery 1-2 business days

Temperature 8°C to 16°C

-8°C 0°C 8°C 16°C 24°C 32°C

Weight 3/6

Insulation 3/6

Breathability 5/6

Wind protection 3/6

Compression 2/6

Specification

Warm yet very breathable
Finest Merino wool bi-component material
Silicone tape around the rear hem to keep the jersey in place
Made in European Union

Features

Additional zipped pocket to keep contents dry and secure
Isadore reflective logo on the back pocket
Side panels construction for better anatomic fit
Additional eyelets inside the jersey to lead headphone cables comfortably

Materials

53 % Polyester
44 % Merino wool
3 % Lycra

Product Reviews

5 / 5

6 reviews

Submitted 12.12.2025

By Felix

Fine Jersey

I already own some of previous years Signature jerseys; with and without windblock. Functionwise this one is as perfect as the others, from late autumn to early spring and I like the style.
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Submitted 2.12.2025

By Iwan

Nice

i rode at around 5°c - just perfect. Size L for me (180cm, 85kg) is pretty tight with a very thin baselayer... (usually size L from Isadore is bigger)
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Submitted 19.11.2025

By Charlie Maria

From France

Great wind protection for cold rides

Blocks the wind really well on chilly rides while still breathing enough not to feel clammy. The fit in size S is snug but comfortable, with good arm length and a nice gripper at the waist. Paired with a thin base layer it’s perfect for most winter conditions and feels very high quality.
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Submitted 17.4.2025

By Rrs

From Germany

Excellent

Outstanding Quality and skin protection in case of accident! Strongly recommended
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Submitted 7.3.2025

By Petr Havlena

From Czech Republic

Very comfortable

Feels very comfortable, great materials used like always from Isadore. I am 182cm ~75kg and M fits perfectly.
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Submitted 21.10.2024

By clgr

Nice jersey

Feels very good on the skin. Fit is a little weird to me rather snuck everywhere but on the upper arms. Since when do cyclings have big biceps? but all in all looks great feels good. Still up to test in lower temperature with some merino baselayer.
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