So ION went back and integrated the simple but unmatched hard cap in combination with high quality memory foam padding for optimal protection and comfort

KEY FEATURE

So even after a sweaty run

and sit comfortably in the saddle

revo sierra black re 1161 01 sg50 2591005835342 102216 So ION went back andFans 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 &