HAT PENGUINS（スポーツキャップ ペンギン） M After months of collaboration and

After months of collaboration and testing with athletes

- The soft silicone band inside holds your hair securely in place

minimalist fabrics to keep you safe during races and training

while also keeping you dry and comfortable during exercise

Size exchanges are free of charge

HAT PENGUINS（スポーツキャップ ペンギン） M After months of collaboration andThe OTSO Cap is perfect for winter activities like running, walking, and skiing. It protects your head and ears while you're outdoors on cold days, while also keeping you dry and comfortable during exercise. The fabric is made from a blend of stretchy nylon LycraSport and polyester, providing the perfect combination of breathability and moisture wicking properties. Key Features Fully EU produced Temperature control function High breathability High