The Smith Electra Snow Goggles are a classic, durable goggle with flexible precision fit and a duallens to prevent fogging. The Electra fits medium sized faces with soft, wicking, hypoallergenic facefoam. Helmet Compatible.The RC 36 (36% VLT) Lens combines rose and copper base tints for improved depth perception, contrast and glare reduction for the widest range of conditions. Good for days withbright sun as well as overcast and variable light.