Signature Merino Tech Long Sleeve Jersey
Versatile technical merino jersey with quick-drying properties and increased abrasion resistance.
Pontetorto® Tecnopile Bio® material with merino wool blend with a 3D internal structure allows for better air circulation between the fabric and the body. It ensures more efficient moisture removal and maintains effective thermal insulation. Merino wool is breathable, does not stick to the skin, feels pleasant to the touch and does not make you feel cold even after sweating. Use of Sensil® Biocare biodegradable polyamide fibers increases strength and abrasion resistance on the outside of the material. Silicone gripper around the bottom hem keeps the jersey in place and 3 spacious back pockets with an extra zippered pocket provide plenty of room for small valuables.
Temperature 8°C to 16°C
Weight 3/6
Insulation 4/6
Breathability 6/6
Abrasion resistance 3/6
Compression 3/6
Specification
- 3D structured synthetic and merino materials for effective moisture wicking
- Excellent thermoregulating properties and odor control thanks to the combination of merino and synthetics
- The cut provides a medium level compression rate
- Made in the EU
Features
- Mechanically recycled YKK™ NATULON® zippers
- Flap along the full length of the zipper with a garage at the bottom for skin and bibs protection
- 3M™ reflective logos
- 3 spacious back pockets with extra zippered pocket
- Silicone gripper around the entire bottom hem
Materials
- 56% Biodegradable Polyamide
- 33% Merino Wool
- 11% Elastane
Complete the look
Size Guide
Fit Guide
| MEASUREMENT | XXS | XS | S | M | L | XL | XXL | 3XL |
| A – Chest | < 85 | 85-91 | 91-97 | 97-103 | 103-109 | 109-115 | 115-121 | 121-127 |
| B – Waist | < 73 | 73-79 | 79-85 | 85-91 | 91-97 | 97-103 | 103-109 | 109-115 |
| C – Hip | < 88 | 88-94 | 94-100 | 100-106 | 106-112 | 112-118 | 118-124 | 124-130 |
| D – Arm length | < 72 | 72-74 | 74-76 | 76-78 | 78-80 | 80-82 | 82-84 | 82-84 |
| E – Inseam length | < 76 | 76-78 | 78-80 | 80-82 | 82-84 | 84-86 | 86-88 | 86-88 |
Chest – circumference measured in widest place
Waist – circumference measured in narrowest place
Hip – circumference measured in widest place
Arm length – measured from neck line to wrist
Inseam length – measured from crotch to ankle
Please note that given measurements apply to average body proportions. When chosing a size, please consider specifics of your own body.
| Weight / Height | 159-164 cm | 165-170 cm | 171-176 cm | 177-182 cm | 183-188 cm | 189-194 cm | 195+ cm |
| W 60-66 kg | XS | XS | XS | XS | XS | – | – |
| W 67-72 kg | XS | XS | S | S | XS | – | – |
| W 73-79 kg | – | – | M | M | S | M | – |
| W 80-88 kg | – | – | XL | L | M | M | L |
| W 89-98 kg | – | – | XL | XL | L | L | XL |
| W 99+ kg | – | – | – | 3XL | XXL | XXL | 3XL |
Low to Medium Compression
A relaxed fit, allowing for full freedom of movement without compromising on performance. Designed for every day rides, where comfort is key.
Product Reviews
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Submitted 25.12.2025
By Ian
Great
Good quality. Excelent as second layer even in winter if you use it under winter jacket.Show full review -
Submitted 14.11.2025
By Arne
Great jersey
Good quality. Really warm. Ideal for colder autumn rides.Show full review -
Submitted 31.12.2025
By Maarten
Super comfy and great quality
Very nice long sleeve, great fit and great finish and quality. I found it to be relatively thin compared to another Isadore longsleeve I bought earlier, so perhaps not best for those really cold winter rides but more for intemediate conditions. Or layer up of course :-)Show full review -
Submitted 26.12.2025
By Carlos Heitor
From Portugal
Elegante
Elegante, linda na cor, confortável, tamanho P correcto...talvez a camisa com avaliação mais positiva que adquiri.Show full review -
Submitted 8.12.2025
By Matej
Great
I purchased this after the summer racing Echelon short sleeve Jersey, where I am aware that my lower back are not that much protected (who cares in summer, right?) so I was a bit concerned about how the Signature Merino Tech LS jersey would cover my lower back. Luckily this LS jersey has a much longer back panel compared to the summer jersey (both L size), so it provides excellent coverage. I can definitely recommend it. Warmnest is somehow right fit, not too warm, not to thin. To my surprise, the Blueberry color looks better to me in real life than Cadet.Show full review -
Submitted 28.11.2025
By Gadzhi Kharkharov
From Cyprus
Comfortable and warm
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Submitted 24.11.2025
By Marcel
From Germany
Perfektes Merinojersey
Das Jersey ist Mega bequem und gut geschnitten. Mit 200cm und 93kg passt mir Größe L super, hab aber auch nicht die breitesten Schultern. Von innen ist das Jersey leicht angeraut was sich auf der Haut aber gut anfühlt. Die Taschen sind wie bei allen Jerseys sehr gut und nicht zu baggy. Für mich mit Weste und Baselayer das perfekte Jersey zwischen 5-15 Grad.Show full review -
Submitted 24.11.2025
By Brett
Stylish, warm
As soon as I tried on this jersey, I could tell it was warm. I haven't worn it on a ride yet, but I own two other similar Isadore jerseys and they work perfectly - plenty of warmth at around 5 degrees. And I love the color of this jersey - it matches easily. 185cm, 84kg, ordered a size L. It's just about right - maybe a tiny bit big in the sleeves, but after a wash, it will be perfect.Show full review -
Submitted 16.6.2025
By Jeff
Warm and comfy
Quite surprised with how warm this jersey turned out to be in about 10 degrees. Im not someone that fancies the cold and this jersey kept me warm throughout the ride. Its actually super stretchy as well, so might fit a wider range of body shapes.Show full review -
Submitted 23.2.2025
By Raphael
High quality, perfect fit
I am 175cm / 72kg, Medium suits me well for a bit wider fit (Small would probably also work for a bit more compression). 3 pockets + 1 zipper pocket are perfect in size, volume and elasticity. Quality and is neat and perfectly processed. Zipper works well and is comfy on the collar. After an entire winter and at least 10 times washing it feels and fits like new. Probably one of the best Merino jerseys out there :)Show full review -
Submitted 17.2.2025
By David Scheers
Top quality
Bought a size small and fits perfectly for 180cm, 72kg. Very pleased with this jersey. It fits great and is quite aero (no wrinkles). It's very breathable and at the same time quite warm ( I rode in 2 degrees celsius). Very much recommended!Show full review -
Submitted 7.11.2024
By Martin
Comfy and fits great
Comfortable jersey for lower temperatures. Warm enough with a base layer down to 1°C, even through wind. The sleeves are very long for a size small, which worked out great, as most long sleeve jerseys are either loose around my chest or too short to reach my wrist - this one fits perfect. 182cm 72kg, 90cm chest 72cm collar to sleeve endShow full review -
Submitted 13.12.2025
By ALEXIS
Maillot au top
Maillot au top. Il me va parfaitement. Les coupes sont superbes et très bien pensées. La matière est vraiment de grande qualité, agréable à porter et bien finie. Je suis très satisfait de mon achat et je recommande sans hésiter. Merci.Show full review -
Submitted 19.11.2025
By Charlie Maria
From France
Warm, comfy and versatile
Great merino jersey, soft on the skin and never itchy. It keeps me warm without overheating on cool autumn/winter rides, and the fit is close but still comfortable. Finishing is clean, pockets are practical, it quickly became my go-to cycling top.Show full review -
Submitted 3.11.2024
By Paweł
Great update to the line
After one ride in this jersey at 7-10 degrees I like it very much. It is warm, I suppose a bit warmer than the merino ls jerseys. The fit is great, since it does not compress to much. I am 180 cm and 79 kg, all fine. The back pockets are spot on, both zippers very easy to operate, even with gloves on. The styling is very nice and the blue colour matches perfectly with black bibs and white helmet. Five stars, well deserved.Show full review
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Signature Merino Tech Long Sleeve Jersey
Origin of raw material
Fabric #1: Recycled Polyamide from Italy, Wool from Italy, Elastane from Turkey
Fabric #2: Recycled Polyester from China, Recycled Elastane from Italy
Country of origin of the fabric
Montemurlo, Italy: Oeko-Tex® Standard 100
Urgnano, Italy: Oeko-Tex® Standard 100 and Bluesign certification
Country of origin of the finished product
Final product from Moldova with Oeko-Tex® Standard 100 and REACH standards compliant
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