With a robust construction, UPF 50+ sun protection, and a floating brim and crown, the Tilley Endurables(R) Paddlers Hat was designed for your days on the water. Schoeller(R) Technologies eco-repel(R) fabrication is water repellent that keeps you from getting soaked. Back vent & side grommets provide reliable air channels. Extra stiff front brim & plastic wiring around the whole brim provides wind stability. Cord & size cinch system keeps your hat in place. Interior sweatband wicks away moisture. Materials Body: 73% polyester, 27% polyurethane Underbrim: 100% nylon Spot clean. Product measurements were taken using size 7 1/4. サイズにより異なりますので、あくまで参考値として参照ください. 実寸(参考値): Circumference: 約 60.96 cm Brim: 約 6.35 cm