Our next to skin fit that contours the body for no distractions

Body fit

Our close to body fit with a low profile silhouette for ease of movement

Slim fit

Our standard, slightly off body fit for unrestricted comfort

Regular fit

Our roomy, off body fit for maximum comfort and easy layering

Relaxed fit

Black

Cyan

Acid Green

Ocean

Navy Violet

Castelli

<p>When you're feeling indomitable, it's time for the Gran Premio delle Montagne jersey – king of the mountains.  While this isn't the lightest jersey available (but you don't need lightweight, you're king of the mountains), it offers innovative comfort with seamless arm and neck bands, and a classic, timeless style.</p><ul><li>Stratus fabric is 100% polyester with a Prosecco treatment to wick moisture</li><li>Embossed tone-on-tone scorpion logo on left shoulder</li><li>Microfiber collar and sleeves</li><li>Full-length YKK® camlock zipper</li><li>Three rear pockets and separate zippered key pocket</li><li>Two rear reflective tabs</li></ul>

Castelli GPM SS Jersey FZ - Men's

Members get this item for only $35.99 when they use the code MEM2005. Hurry while supplies last.

Save XX%.

New deals added. Save on camp gear, footwear, outerwear and so much more.

We're back in Canadian hands! Check out a roundup of our fave Canadian brands.

New Year's Eve

New Year's Day

Family Day

Good Friday

Easter Sunday

Easter Monday

Victoria Day

Canada Day

Civic Holiday

Labour Day

National Day of Truth and Reconciliation

Thanksgiving

Remembrance Day

Black Friday

Christmas Eve

Christmas

Boxing Day

BC Day

Saint-Jean-Baptiste Day

Special Hours

National Day of Truth and Reconciliaton

Castelli GPM SS Jersey FZ - Men's

AI instant answers

Compare (0)