The Pearl Izumi men's Transfer Lite Sleeveless Baselayer top is designed to keep the rider dry, odor-free and comfortable in warm to hot conditions. It features a tuckable drop tail and anatomic close-to-body fit for athletic comfort. PRO Transfer Lite fabric with Minerale provides optimal moisture transfer, dry time and odor absorbance.
I purchased this product to see how well it works in the heat and humidity of Florida. It is fantastic! It has kept me cool and dry riding in 90 degree, high humidity weather. I highly recommend this product and plan on buying more of them.
Pros: Keeps rider cool and dry in hot/humid weather.
It might be good by itself in warm weather, but for me it is too heavy to wear under a jersey unless it is cool or cold. It is durable and comfortable in cool and cold weather.