The oversized Squad XL MTB is the largest MTB goggle in the collection, providing an unparalleled field of view. The Squad XL MTB?s open frame design combined with a vented, anti-fog coated lens making the goggle extremely breathable and highly resistant to fogging, while the ultra-durable carbonic-x, cylindrical lens provides crystal clear vision. The Squad XL MTB comes with a ChromaPop? lens installed and an anti-fog coated, clear bonus lens. Select colors are available with an anti-fog coated, clear lens only.