Goggle Lens - Rhythm MTB WomensHelmets An adjustable dial fit and

An adjustable dial fit and venting makes for on-the-fly fit and temperature regulation

It gets our highest level of anti-fog treatment and integrates with our helmets for airflow that keeps them fog-free through all weather conditions

18 fixed vents for consistent airflow

the Smith Hookset sunglasses are the ones you grab to see below the surface

There's also an integrated leash

Goggle Lens - Rhythm MTB WomensHelmets An adjustable dial fit andDescription Replacement lens for the Smith Optics RHYTHM MTB Goggles . About this lens: Designed for an array of light conditions so you're prepared for anything, whether the clouds roll in or the sun peeks out. There's a reason it's called Everyday. Anti fog coating for clarity when it counts.