Incredible deodorizing function. [Uses] Inner deodorizing headband for helmets. [Functions and Features] Uses Toyo Boo Selfine (R) N that adsorbs the smell of sweat. Can be washed repeatedly. Specifications: Can be washed repeatedly. Activated carbon adsorption capacity: 5 to 20 times [Material] 87% polyester, 13% non-specified fiber (self-fine N). Cotton Product Size (W x H x D): 4.3 x 6.5 x 0.6 inches (110 x 165 x 15 mm); Weight: 0.5 oz (15 g); Product Code: 4962087103028; JAN Code: 4962087103028; Brand Name: TOYO; Product Name: Deodorizing Inner Band; Standard: NO.83F