Retro style with modern performance: At first glance, the Siv looks like it comes from a time when cycling gloves were still very simple. At second glance you can see the modern: super breathable mesh upper that adapts to the hand like a second skin and the super fit microfibre palm for best grip and steering control. The perfect timeless combination of function, comfort and design. Back of hand: moisture absorbent, breathable 4-way stretch mesh material palm: super fit 3-piece microfibre synthetic leather padding: EVA inserts Features: highly absorbent surface (thumb) made of microfibre, flat Velcro closure, reinforced on and off tab sizes: XS, S, M, L, XL, XXL.