Sierra - Tortoise SYNCRO 12 The integrated snow guard reliably

The integrated snow guard reliably protects against wind and weather and the vertically placed zip pockets underline a sporty

Inseam laser perforations for increased airflow

The Blaster helmet also uses our integrated Impact Shields

Concave platform for secure foothold

Sierra - Tortoise SYNCRO 12 The integrated snow guard reliablyFans of vintage Revo styles rejoice! Sierra's timeless and flattering rounded P3 shape is a tribute to Revo's best selling styles from the 1995 Classic and H2O Collections. Sierra blends lightweight acetate with advanced NASA based polarized Crystal lens technology for sunglasses that not only look good, but feel even better. Sierra is a smaller fit and features a classic keyhole bridge with spring hinges to hold it comfortably in place. FEATURES