From the manufacturer

You need to see the trail to maximize your speed, and it's full speed ahead with the Smith Loam S MTB Goggles. Packed with the same features as the Smith Loam Goggles, the Loam S is designed with smaller faces in mind. They offer a gap-free fit with our helmets and have a low-nose-bridge design that maximizes your field of view. Open ventilation keeps the air moving for fog-free clarity to match high speed descents through a wide range of conditions.

Features