SKU FEELCAP X-Sunlightproof Mesh Cap FC-013 Material Main: Polyester 100 % Other: Sputtering Titanium (Titanium is less likely to cause metal allergy.) Dimensions One size fits all (53cm-61cm) Highlights It is highly breathable and yet blocks sunlight During the day when the strong sunlight shines, the effect on the head is not small. The functionality required of the cap is to block sunlight and ensure comfortable breathability. Although conventional mesh caps can ensure breathability, it is difficult to block sunlight.Reconciling these conflicting elements has long been a necessary feature for runners The X-Sunlight Proof Mesh Cap has two different layers of mesh structure for breathability and shading. It is realized at a high level. (The first layer of mesh is highly breathable and stretchable,The second layer mesh blocks light and UV rays). By combining the two contradictory functions of the conventional cap,we have created a new function of a high level that is safe and comfortable. This cap will be the perfect gear for anyone who enjoys sports The design is composed of eight panels with different expansion ratios, so it fits the shape of Asian-specific wide head Unique cutting calculated so that the balance with the face looks beautiful when worn The lightweight, flexible and long brim reduces pressure stress on the head due to long-term wear, and protects the eyes and face from direct sunlight and ultraviolet rays Roundish: The brim of the cap is light and soft, so the head is not pressed and it does not hurt X-adjustment: You can adjust the depth of the hat. Get your optimal fit Asian Comfort Fit Ventilated UV Protection Dry and Absorbent Pocketable Safety Reflector Made in Japan