Shoe Type — Neutral

Designed in collaboration with On athletes

courtesy of its aggressive

while mesh panels behind the knees provide airflow to help keep you cool

reducing friction

Ultimate Direction Ultra Vest 12L Type_Stability Shoe Type — NeutralFeatures A new universal and dynamic fit that wraps completely around the torso for a more secure vest like fit Soft recycled monomesh liner is lightweight, breathable, and strong for next to skin comfort Includes 2 HydraPak Body Bottle 500's with bungee loop bottle holders to keep bottles up and in place as you drink Added air mesh panels behind bottle pockets offer extra comfort and chafe protection as the miles tick by 2 large zippered ripstop