The Q36.5 Zero Mesh Sleeveless Base Layer Top has been developed with an extreme technological view of the traditional seamless base layer. Cyclists already familiar with high-performance seamless base layers will immediately notice the new sensation introduced in this product. Significantly greater elasticity and less resistance to movement in all directions, given the Karl Mayer machine's ability to construct multiple seamless tubes.Features:A much tougher and less brittle lightweight material, because unlike other seamless machines, Karl Mayer machines are capable of developing a true ripstopThe base layer fabric is left unhemmed, further eliminating seams from the garment, without compromising the product's durability and without the risk of fraying threadsThe mesh pattern is distributed in various densities, along with open mesh sections, which display the thermal requirements and regional sweat rate of an athlete's body.