Assos Skinfoil Sleeveless Summer Base Layer is the ultimate foundation for hot summer bike rides. A crucial element of your summer riding kit, a sleeveless Assos skinFoil cycling base layer is designed to be the ultimate first layer for hot and warm days. This highly breathable base layer for cycling benefits from our moisture-wicking transport mesh and new v-cut neck to increase airflow, while its sleeveless design lends it elevated hot-weather riding credentials. Crafted with lustrous seamless construction and non-restrictive fit, this lightweight cycling base layer epitomizes Assos's dedication to outfitting your entire cycling wardrobe for year-round riding. Bypassing the conventional approach, this race-tuned riding base layer is spun on tubular machines to increase comfort and elevate its performance. With a meticulously constructed blend of yarns and strategic body compression, this lightweight base layer has been engineered by in-house fabric specialists and put through the wringer by internal test teams so that it is able to react to your intensity of sweating and the subsequent cooling effect whatever the outside temperature. These are the sorts of performance gains that confirm why they state their cycling apparel is Equipment, Not Clothing.