Signature Merino Air Jersey
Breathable merino jersey made for intense training on really hot days for the natural feel of natural materials.
The main material is a blend of synthetics and with a high merino content. It is perforated, breathable and quick-drying. The back panels, sleeves and pocket area are made of Polartec® Delta™ material with 3D structure and lyocell content. It is very light, elastic, characterized by quick-drying properties and cooling effect. Smooth feeling of natural materials in contact with the body is enhanced by the increased merino wool content, 3D fabric structure and flat seams. The jersey features 3 spacious back pockets, one zippered pocket and reflective logos on the front and back. One-way recycled zipper is covered with a flap and zipper garage that protects the bibs and leather from abrasion.
4 way stretch
Moisture wicking
Breathable
Thermal regulation
Quick drying
3 large pockets
Flat seams
3D texture
Silicone at the bottom
Reflective graphics
Antibacterial
Merino wool
Lightweight
Temperature 20°C to 32°C
Weight 2/6
Perforation 6/6
Compression 3/6
Specification
- Perforated two-component main material with a blend of recycled polyester and Lycra
- Polartec® Delta™ with lyocell on back panel, sleeves and under back pockets with 3D structure for efficient moisture wicking and cooling effect
- Created for tough performance in hot conditions
- Fit offers a medium level of compression
- Made in the EU
Features
- Mechanically recycled YKK™ NATULON® zippers
- 3 spacious back pockets with an extra internal zipper pocket
- Silicone tape around the entire bottom hem
- Reflective Logos
- Perforated materials with 3D structure ensure high breathability and effective moisture wicking
- Flat seams
Materials
Material 1
- 61% Merino Wool
- 30% Recycled Polyester
- 9% Polyamide
Material 2
- 49% Lyocell
- 49% Recycled Polyester
- 2% Elastane
Polartec® Delta™
Merino wool
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 4.5.2025
By Chip
Merino for the Tropics!
Needed a merino jersey that’s suited to the heat and humidity of the tropics - this ticks all my boxes. This jersey is Shorter in length than the Climbing Jersey in the same size (L) which is absolutely fine with me.Show full review -
Submitted 12.4.2025
By Flo
From Germany
Signature Merino Air Jersey (Anthrazit)
A wonderful piece of garment, state of the art quality with timeless design. With size M for 78 kg at 185 cm I'm quite satisfied with its fit. Size S would have also worked out well if you prefer a snug fitShow full review -
Submitted 5.7.2024
By Matúš Czakó
From Slovakia
Excelent for hot weather
Despite it is merino, it is highly breathable and quickly dry while on saddle.Show full review -
Submitted 21.6.2024
By Adam
Fantastic for summer.
Even in signature climbers jersey I had trouble with temperatures over 28 degrees, had to have it unzipped permanently, but this jersey is perfect for me. It was 34 yesterday and didn't feel unbearably hot. Stoked!Show full review -
Submitted 29.5.2024
By Max Otto
Great fit, light as a feather.
I recently tried out this road-bike jersey and I am absolutely thrilled with its performance. The blend of synthetics with high merino wool content is fantastic – it's breathable, quick-drying, and feels incredibly smooth against the skin. The use of Polartec® Delta™ material in the back panels, sleeves, and pocket area adds an extra level of comfort with its 3D structure and cooling effect, which is perfect for long rides. The jersey is impressively light and elastic, allowing for unrestricted movement. I also appreciate the practical features like the three spacious back pockets and the additional zippered pocket, which provide ample storage for essentials. The reflective logos on the front and back are a great touch for safety during early morning or late evening rides. Overall, this jersey combines comfort, functionality, and style beautifully.Show full review -
Submitted 28.4.2025
By Tim
Good jersey for multi-day adventures
Perfect fitting jersey that does not smell that bad after a few days out. Be aware that you apply sunscreen on your back and shoulders to prevent getting a sunburn.Show full review -
Submitted 11.8.2024
By Jens De Ridder
Good summer jersey
It's a very comfortable jersey to wear on hot summer days. The fabric is highly breathable and feels like a second skin. The jersey fits tight around the body. I personally wear size XS, and I am 1.70m tall and weigh 62 kg. The only downside, in my opinion, are the back pockets. They sag quickly when you want to carry some items. In my view, they could be a bit tighter.Show full review -
Submitted 29.7.2024
By Štěpán
Great jersey
It feels much better than it looks. And it looks amazing! It has snug fit and materials are just great. I have bigger chest so I have little problem with zipper around neck, but its not a big deal. The jersey is more expensive than I would like but it worth that price.Show full review -
Submitted 24.7.2024
By Florian Schmerlaib
From Austria
Super!
Great Jersey! My first Merino Jersey and I am really happy with it. Wore it on a multiple days trip and no smell, can recomend!Show full review -
Submitted 10.7.2024
By Martin
From Slovakia
best summer jersey to date
Having ridden the Climbers jersey for the past 3 summer seasons, this one is way above all categories except maybe fit. I am 180 cm/79 kg and size M fits snugly but is OK when in riding position. Definitely one size smaller size Signature Jersey (2023). And I love the Bottle Green colour :)Show full review -
Submitted 18.6.2024
By Michal
Love merino
I love merino but this is a new way to feel the material. It feels fantastic and fits perfectly.Show full review
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Signature Merino Air Jersey
Origin of raw material
Fabric #1: Wool from New Zealand, Polyester from Taiwan, Polyamide from China
Fabric #2: Tencel, Recycled Polyester, Polyester, Lycra from China
Country of origin of the fabric
Thailand: Oeko-Tex® Standard 100
China: Oeko-Tex® Standard 100 label 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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