Merino Short Sleeve Baselayer

A lightweight baselayer like the 100% Merino Short Sleeve helps control the moisture and temperature levels of your upper body. It is versatile enough to help keep you cool in summer and warm in winter conditions.

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80,00 USD
Black
  • Free standard EU shipping on any order over 150 EUR
  • Express EU delivery 1-2 business days
Merino Short Sleeve Baselayer Black
100% Merino SS Baselayer Black 80,00 USD

Natural Merino fibers to keep you naturally comfy

5 / 5
39 reviews

My first Merino wool baselayer; I don't want anything else:) Following other reviews, I have ordered a size larger than normal. Size L is just perfect: 1.86m/72kg.

Miguel van den Wildenberg, Netherlands

Product description

The comfort level of your ride is often in direct proportion to the effectiveness of your baselayer. With a Short Sleeve 100% Merino Baselayer, you will have the best natural material right next to your skin, wicking moisture away from your body during summer heat and winter chill. Merino also ensures the perfect level over insulation for cold rides. And you won’t have to worry about introducing your smelly presence into a coffee shop since the Merino offers an odor resistance to help you from alienating your neighbors at the next table.

Specification
  • Constructed from 180g/m 100% Merino wool 
  • Soft to the touch
  • Excellent moisture wicking properties
  • Easy to care for with cold water washing
  • Made in European Union
Materials
  • 100% Merino wool
Features
  • Multiple color options
  • Slim performance fit
  • Distinctive collar cut construction

Size 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

Reviews

5 / 5
39 reviews

  • Comfortable and breathable

    Nathan Thomas, United Kingdom, 19.5.2020

    Had my 100% Merino SS baselayer for a couple of years now, and it still feels very soft and comfortable against the skin. Mine did shrink a little after a few washes even after following the care instructions, so in future I might be inclined to size up.
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  • Excellent

    Pascal Gerritsen, Netherlands, 4.9.2018

    I wear size L but next time i will try XL. I'm 1.93 and 78 kilo. Jersey is L but bas will be XL. Top quality, always wear Rapha, but this is much thicker and it fits better.
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  • Spot on

    Mark Botham, United Kingdom, 17.1.2018

    Had the l/s for a few years and it's been great. Don't know why but tried 2 other brands before going back to Isadore. It was the only one that fitted well, didn't itch and keeps me warm. You pay for quality.
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  • The Best Base

    Age MacKenzie, United Kingdom, 12.3.2022 (Merino Short Sleeve Baselayer Grey)

    OK, I have a complete wardrobe of Isadore kit. I love it all. I have put a reviews on the Signature Short Sleeved Jersey and Long Sleeved Jersey that included the base layer...but really...this needs to be shouted from the highest rooftops...YOU WILL NOT FIND A BETTER BASE LAYER ANYWHERE. "Does better than it says on the tin". Warm in the cold, cool in the heat. Comfortable. I now have several for my 'none cycling wardrobe' because these are stylish too with that collar detail. Do try one size up, but if you get it wrong then I have honestly never had an easier company to deal with. This was underscored when I ordered another base layer on Wednesday and it came on Friday! How did they do that? Oh, they wash well and dry quickly too.
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  • Base Layer Revelation

    Age MacKenzie, United Kingdom, 8.5.2021 (Merino Short Sleeve Baselayer Golden Oak)

    Apart from shorts I have never bought cycling specific kit. Too expensive and my size fluctuates too much. But at 55 years old in the UK weather I thought it was about time. WHAT a decision that proved to be. There is enough information on here regarding the technical aspects of this base layer. They are all correct and this base layer delivers in bucket loads. Warm in the cold weather, wicking and cooling in the hot. I am 180cm (6ft) and a slim long limbed physique with some youthful musculature remaining at 55 years old with a <100cm (<40inches). Large fits perfectly. Perfect. Quality superb. Comfy as. Couldn't be happier. Will be buying more stuff to go with this and the LS Jersey (large) I bought with which I was equally happy. Problem is this is such good quality it will last a long time and so my visits here won't be as frequent as Isadore would like.
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