Women's Merino Sleeveless Baselayer 1.0
Even in hot weather, the Sleeveless 100% Merino Baselayer will help you keep your cool thanks to its excellent moisture management. The thin, breathable material aids your body’s natural cooling efforts.
Finding the right baselayer for your ride conditions will enhance your level of comfort on every ride. For very hot days you might be tempted not to wear a base, but your body can benefit from the help the right baselayer can offer even in hot, humid weather. Making use of the natural characteristics of Merino wool, the Sleeveless 100% Merino Baselayer moves moisture away from your body to allow it to cool you naturally. And you won’t have to worry about introducing your noisome presence into a coffee shop since the Merino offers an odor resistance to help you from alienating your neighbors at the next table.
Specification
- Women’s specific fit
- Constructed from 180g/m 100% Merino wool
- Soft to the touch
- Excellent moisture wicking properties
- Easy to care for with cold water washing
- Designed by the Isadore team and Martin Velits using his experience from the pro peloton
- Made in the E.U.
Features
- Thumb loops for the coldest days
- Multiple color options
- Slim performance fit
- Distinctive collar cut construction
Materials
- 100% Merino wool
Complete the look
Size Guide
Fit Guide
DIMENSION TABLE (cm)
| SIZE | XXS | XS | S | M | L | XL |
| A - BACK LENGTH | 61 – 64 | 64 – 67 | 66 – 69 | 68 – 71 | 70 – 72 | 71 – 74 |
| B - CHEST | 74 – 78 | 78 – 82 | 82 – 86 | 86 – 90 | 90 – 94 | 94 – 102 |
| C - HIPS | 78 – 82 | 82 – 86 | 86 – 90 | 90 – 94 | 94 – 98 | 98 – 102 |
DIMENSION TABLE (inch)
| SIZE | XXS | XS | S | M | L | XL |
| A - BACK LENGTH | 24 – 25,2 | 25,2 – 26,4 | 26 – 27,1 | 26,7 – 28 | 27,6 – 28,3 | 28 – 29,1 |
| B - CHEST | 29,1 – 30,7 | 30,7 – 32,3 | 32,3 – 33,9 | 33,9 – 35,4 | 35,4 – 37 | 37 – 40,1 |
| C - HIPS | 30,7 – 32,3 | 32,3 – 33,9 | 33,9 – 35,4 | 35,4 – 37 | 37 – 38,6 | 38,6 – 40,1 |
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.
Product Reviews
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Submitted 9.5.2019
By eline de leeuw
From Belgium
perfect
je zou vergeten dat je het aan hebtShow full review -
Submitted 30.1.2026
By Stefanie
xxx
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Submitted 29.1.2026
By maggy
love it!
They must have changed the cut, i bought one last year and it was close to being too short, now it has a nice length for long torso-people :)Show full review -
Submitted 6.1.2026
By Marianne Hald
Love it ….
Very nice baselayer for all sorts of sports . Nice fit and quality , not too trick . Thinking it is usefull all year round ( Danmark… )Show full review -
Submitted 21.11.2025
By patrick hyde
From United States
she loves it
my girlfriend lives in this thing. I have the same one and love itShow full review -
Submitted 2.7.2025
By Alexandra
Ideal for summer
I used it (uptil now) as my only layer for a summer ride and it was perfect, dries up fast and has a perfect fit, I am even thinking of getting a second one in another colorShow full review -
Submitted 13.3.2024
By Zuzana
Dámska základná vrstva Merino bez rukávov
Tricko perfektne obopne telo, pri noseni ho necitit, je elasticke, hrejive (zatial som mala moznost skusat ho len pri aktivitach, kde som potrebovala pocit tepla, a tento ucel bol splneny). Som spokojna. Po prvom oprati sa trochu skrutilo, ale pri noseni to neprekaza. Merino vlakna sa udajne pri prani bezne krutia a po uschnuti by sa mali vratit do povodneho stavu. Mne sa nevratili, ostali skrutene, ale ako som uz napisala, vobec to neprekaza. Ako uz niekto pisal v tychto recenziach, rovnaka velkost pri tricku bez rukavov a tricku s rukavami nemusi sediet rovnako - ja mam bez rukavov S a s dlhym rukavom XS. Su to oblubene kusky mojho sportoveho satnika. :-)Show full review -
Submitted 13.1.2023
By kat holoch
Really great baselayer
I bought both the short-sleeve and sleeveless merino baselayer and love them both. The fabric is luxurious and like magic--not too hot, not too light. The fit is great as well. Very flattering. I both my usual jersey size and it is perfect and not bulky. Will probably buy more!Show full review -
Submitted 28.8.2023
By Juliane
Juliane
We treated ourselves to the Women's Merino Sleeveless Baselayer Sulphur Spring 1.0 and Merino Sleeveless Baselayer Golden Oak 1.0 and are totally thrilled. The workmanship is great and it wears like a second skin! We almost only wear (merino) wool on skin and have various well-known manufacturers in our wardrobe. We are curious to see whether it will stand the test of time. You should definitely support Isadore: great service, fast shipping, lovely packaging, the quality and the colours are simply amazing.Show full review -
Submitted 31.8.2018
By Robert Mitosinka
From Slovakia
Mr
Super kvalita. Velkosti su trochu nevyspytatelne medzi dlhym a kratkym rukavom ... M a M nie je celkom totozne.Show full review
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