The Craft ProCool Mesh Superlight Sleeveless baselayer helps to keep cool and dry during warm and hot weather and also when training indoors. The new ProCool Mesh Superlight Sleeveless baselayer is 30% lighter than the previous version and now features a antimicrobial treatment to prevent odor from setting in. The ProCool Mesh Superlight Sleeveless is a full mesh warm weather base layer that combines the latest fabric technology with the great fit Craft is known for. A six-channeled, hollow fiber polyester filament exponentially increases moisture absorption and the release of body heat. A mesh knit creates more air pockets across the surface of the fabric, maximizing ventilation and air to skin contact.
These are the bomb
Pros: great fit and moisture transfer
Awesome fit and works great would recomend to anyone to keep cooler in high temps.
I love Craft products - this one is no different. When temps exceed 95 I would give the Castelli Core Mesh Sleeveless a try. This Craft baselayer is great, wicks sweat away from your body, and cools you down when you get a little wind. I never wear a jersey without a base layer and this is one of the best I have found when temps are between 65 and 95 degrees.