Merino Deep Winter Baselayer

The baselayer is a good companion to our Signature Deep Winter Tights, and will help you tackle the coldest weather you’ll encounter on the bike.

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The surprisingly thin material of the Merino Deep Winter Baselayer belies just how warm it will keep you. Made from an intelligent mix of Merino wool and Polyamide, the Merino Deep Winter Baselayer offers warmth and breathability. The seamless knit has a longer torso to provide as much coverage as possible, while a turtleneck ensures no frigid wind penetrates at your chin. Longer arms with thumbholes make it possible to protect your wrists from persistent wind.

110,00 USD
Size Guide
  • Free standard EU shipping on any order over 150 EUR
  • Express EU delivery 1-2 business days
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Features

  • The chest area is constructed with an extremely thin and elastic membrane fabric that helps protect against the coldest winds
  • The baselayer provides a snug fit, with thumb loops to hold it in place
  • Extra-long turtleneck

Materials

  • 40% Merino wool
  • 60% Polyamide

Complete the look

Signature Deep Winter Tights 1.0
Signature Deep Winter Tights 1.0
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Merino Deep Winter Baselayer
Merino Deep Winter Baselayer Black 110,00 USD

Size Guide Fit Guide

DIMENSION TABLE (cm)

SIZE XS S M L XL XXL
A - BACK LENGTH 66 – 68 68 – 70 70 – 72 72 – 74 74 – 76 76+
B - CHEST 84 84 – 88 88 – 94 94 – 100 100 – 106 106 – 114

DIMENSION TABLE (inch)

SIZE XS S M L XL XXL
A - BACK LENGTH 26 – 26,8 26,8 – 27,6 27,6 – 28,3 28,3 – 29,1 29,1 – 29,9 29,9+
B - CHEST 33 33 – 34,75 34,75 – 37 37 – 39,5 39,5 – 41,75 41,75 – 45

All our baselayers act like a second skin. Extremly slim fit cut with extended back side for lower back protection. Whatever Isadore jersey size you are used to wear, this baselayer will certainly fit you in the same size. However if you prefer more casual fit, we advice you to choose one size bigger than the Isadore jersey you are used to.

Sizing guide

Product Reviews

5 / 5
23 reviews
  • Submitted 21.1.2024

    By federico

    the only base layer you need

    tested in 0° and 5° condition this base layer is the most important layer you need the rest can be just fashion
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  • Submitted 21.12.2023

    By Dmitry

    Almost perfect

    I like this base layer a lot. And I think I almost get the idea of making it out of a thinner wool/material. But when the temps drop it becomes just too thin. I'd love to see the same made out of their thicker material like 165-200 g/m2. It would be even better for the colder climes, without the need add extra layers.
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  • Submitted 30.11.2023

    By francesco pozzi Verified buyer

    From Italy

    Great

  • Submitted 20.11.2023

    By Paul

    Mr

    Sehr guter Winter-Baselayer. Ich würde mind. eine Größe größer als normal wählen.
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  • Submitted 26.3.2023

    By Vincent Hansen Verified buyer

    From United Kingdom

    My Favorite!

    This baselayer is one of the best of its kind. It fits comfortably like a second skin and is perfect for riding, skiing or running. The look is modern and performance oriented making it my favorite piece – not just as a baselayer. At around 0 to 5C, I combine this layer with the Merino Sleeveless Baselayer, Signature Thermal Long Sleeve Jersey and Echelon Gilet. Found that to create a perfect condition while riding. The sleeveless layer directly on skin, absorbs most of the moisture while the remaining layers keep it warm and comfortable.
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