JAZZ - Long Sleeve Jersey Man

€110,00 €140,00
Tax included. Shipping calculated at checkout.

Jazz is characterized by swing and blue notes, complex chords, call and response vocals, polyrhythms and improvisation. We created an “improvised” blueish green with a grey touch long sleeve jersey in a fleeced fully dyed Italian fabric.

Jazz music is hypnotic and surprising. And it never sounds the same. We would like you to wear our JAZZ Long Sleeve Jersey and live new adventures in every ride.


The JAZZ Long Sleeve Jersey is a fully dyed fleeced fabrics jersey engineered for a perfect body fit while keeping you warm and safe. We use the best high density Carvico® Italian fabrics with soft smooth fleece inside for optimal thermal regulation and extra protection and comfort. 

With a weight of 250 gr/m2 our Long Sleeve Jersey is still light and breathable and protects you from cold temperatures and other external agents including ultraviolet radiation. Flatlock seams ensure a sleek and aerodynamic fit on the main body of the Jersey. We incorporate seen seams in both sleeve 3 cm cuffs for a classy touch. The back and pockets look clean and cling to your body almost like a second skin, with superb freedom of movement and wonderful breathability. The pockets are smartly designed so as not to hang down, no matter the weight of the items you place in them. An additional fourth hidden pocket with a zip will keep your valuable items safe.

Whether you wear our Base Layer under or our Sea Mist gilet or Deep Ocean light jacket on top of it, our JAZZ Long Sleeve Jersey is the perfect garment for your winter rides.


Most advanced Carvico® fully dyed fabric

Fleeced fabric for thermal regulation and extra comfort

Outstanding cut for a perfect fit

Excellent breathability and high protection fabric

Aero-cut sleeves with 3cm cuffs

Side panels designed for freedom of movement

Extra pilling and abrasion resistance

50+ ultraviolet protection

YKK visible zip with lock-zipper pull

Clean cut pockets with smart retention fabric technology

Fourth hidden pocket with zipper to keep your valuables secure 

Thermo printed inner neck label 

Framis® superior technology logos

Reflective tab under pockets for greater visibility

Your size

Our model, Lander, is 182 cm tall, weighs 79 kg with a 102 cm chest, 85 cm waist, 102 cm hips. Wears a M size long bibs and a M size jersey/base layer.

Please check our size guide to find your perfect fit.

Size chart
Free socks to complete your kit

We want you to look good and we want you to ride fast in style.

We’ll give you a free pair of your choice of socks when you buy a Jersey + Bibs to complete your ONCEUPON kit. 

Shipping and delivery

Good news! We offer worldwide shipping and free express shipping for orders over 300 euros.

- Delivery time is 1-2 days within Europe

- Delivery time is 3-4 days for international orders outside of Europe

Orders are processed as soon as possible and dispatched on business days, Monday-Friday.

We’ll give you a free pair of your choice of socks when you buy a Jersey + Bib Shorts to complete your ONCEUPON kit.

Here’s a list of our shipping costs for orders under 300 euros:

For orders from:

- Spain and Portugal- 9 euros

- Other countries within Europe - 20 euros

- United Kingdom, Middle East and North Africa – 25 euros

- America, Australia, Asia - 29 euros

- South and Central Africa, Russia, Caribbean, Rest of International orders - 38 euros

- Canary Islands, Ceuta, Melilla – 10 eur (24 eur for orders over 150 eur, 14 eur for orders over 300 eur)

We are not responsible for any local import taxes or customs duties. 

As ONCEUPON is a Spanish company, you may be subject to transactional fees. 

Please contact your bank for further information.

Customers within the European Union will not be charged any additional duties. 

Orders delivered outside of the EU will have payable taxes and duties. If in doubt, please check with your local customs office for more information. 

Care guide

To keep your ONCEUPON item in its best condition, we recommend the following: 

Hand wash in cold water (max 30ºC)

Do not use softener 

Do not bleach

Do not iron

Do not tumble dry

Do not dry clean

Do not soak


85% Polyester - 15% Elastane


250 gr/m2


Carvico® fully dyed Italian fabric - Fleeced thermal regulation - Breathable - 4-way stretch - Ultra-fast dry - Pilling and UV resistance