The Castelli Men's Pro Mesh Limited Edition Sleeveless Base Layer is an essential layering piece for practically any condition or season you may find yourself riding through, decked out in limited graphics that pop underneath your unzipped cycling jersey. 3D mesh fabric regulates your core temperature with its open cell construction that wicks moisture and enhances ventilation underneath your favorite jersey. This makes it a great choice for longer rides on the warmest days of the year. On the flip side, you can also wear it in cooler conditions underneath a thermal jersey to prevent the cold, clammy feel while sweating.
- Sleeveless base layer regulates your body temperature
- 3D mesh construction wicks moisture and enhances airflow
- Sublimated print for vibrant aesthetics under your jersey
- Hem lies flat underneath your shorts to prevent bunching
- Semi-fitted for optimal layering and full range of motion
- Item #CST00MU
- Q & A
Nice piece but always a sizing issue.
- Fit: Runs small
- Size Bought: XL
- Height: 6'1"
- Weight: 180lbs
Been a big fan of Castelli stuff through the years but have always had difficulty with sizing. Usually size up at least one size, sometimes two. Bought this base layer in an XL knowing I would want a snug, next-to-skin fit. That's what I got; however, the arm holes are cut high and small and thus resulted in some binding for my 41" chest. The fabric has a slight degree of stretch but not enough to overcome the discomfort. This is a high-quality piece, but like usual, if you've got a slighter, Euro-like build, it should suit you well. Us bigger guys run into the usual sizing issues with the true Euro brands. I am fearful that if I go up to an XXL, it might then be too long.