ZENARD · Zenard developed on the theme of &quot;wind&quot;. <br> Air is efficiently fed into the helmet, <br> We thoroughly pursued the flow of air efficiently discharging hot air and realized a high air flow which can be called &quot;cold sensation helmet&quot;. <br> Just to open the opening, <br> Reinforcement bridge reinforcing the opening. <br> Air channel plate securing internal air flow. <br> The narrowed tail design also reduces the aerodynamic resistance during the forward tilting posture. <br> Special design designed to fit the shape of the head to the Japanese exclusively Designed to fit the size of the 4-sized cap with the newly developed XF-5 adjuster to adjust the top and bottom 3 stages, front and rear 2 stages and adjust the head circumference, the number of dial notches becomes finer, Can do it finely. <br> Interior parts are 5mm, 10mm inner pad, AI net inner pad. <br> In addition, the inner pad for winter that covered the net part of AI net is included. <br> In addition, part of the inner pad, chin strap adopts the instantaneous deodorant fiber MOFF. <br> It is a sports helmet for all seasons, a cycle to keep winds on their side.