The fully knitted upper is as flexible and comfortable as a sock. It is treated with Never-Wet waterproofing to help keep you dry. The molded EVA insole helps optimize wearing comfort. UA HOVR technology can improve the natural movement of the foot, bring energy feedback and help cushion the feet. The strong telescopic energy grid design uses UA HOVR foam material to feedback the energy of pedaling. UA Rotational Resistance The 2.0 anti-rotation technology outsole is lightweight and provides stable traction. The studless outsole structure is lightweight, elastic and has good traction.