Castelli Seamless Sleeveless Base Layer - Men's White XXL



Tailored with a polypropylene inner surface, nylon outer surface and open mesh construction, the Castelli Seamless base layer was designed to move moisture away from your skin as quickly as possible. It obviously works extremely well in warm conditions under any short sleeve jersey, but Castelli also suggests you try it in colder conditions under a long-sleeve base layer. This is a great way to keep dry and maintain body temperature.

Model Number
Item Code
Castelli Seamless Sleeveless Base Layer - Men's White XXL


One coupon per order

Discount taken off MSRP

In stock items only

Coupons can not be combined with promotional gift certificates, however, purchased gift certificates may be used with the coupons. If you would like to use your coupon with a purchased gift certificate, please leave the gift certificate information in the comments section at checkout, and they will be applied during processing on the backend.

Some items are restricted

Groupsets, hand built wheels, special orders & labor costs are excluded from the coupon.

Additional exclusions may apply.


Backorder Policy

  • “Available for backorder” items typically ship from the Colorado Cyclist in 5-10 business days.
  • If an item is going to take longer than 2 weeks to ship from the Colorado Cyclist, we will reach out via email or phone with an estimated shipping time frame.
  • If an item is no longer available, we will reach out via email or phone to alert you that we are canceling the order.
  • Orders that include “available for backorder” items will not be charged until everything is in stock and ready to ship.
  • If you are purchasing both “in stock” & “available for backorder” items, please note that nothing will ship until we have all the items at the Colorado Cyclist facility. If you wish to have “in stock” items ship immediately, please place separate orders. All applicable shipping charges will apply.