Nike Expanse Swim Mask

Engineered for visibility, the Nike Swim Expanse swim mask is made with oversized, panoramic lenses. The wide, stretchy strap won't snag hair, and the 100% liquid silicone gasket allow sfor natural movement while maintaining a watertight seal. Features: Ultra-soft liquid silicone for optimal comfort. Flex points allow natural face movement while maintaining a watertight seal. Wide, stretchy head strap provides a smooth, comfortable fit. Flexible, durable dual-density construction. Product Details Mask: Polycarbonate / Liquid Silicone, Strap: Nylon / Latex, Buckle: Polycarbonate To obtain maximum benefit, keep lenses free from dirt and grease. Wash gently in clear cold water after each use. DO NOT wipe or rub the inside of the goggles. NESSC151