WOMEN'S SPEED EVO R Size:8.5 Titanium wraparound headband is lightweight

Titanium wraparound headband is lightweight and flexible for durability and portability

Designed with a slimmer heel and an arch length to fit the female foot

polarized lenses and UV400 protection that blocks 100% of those harmful UVA and UVB rays

Lightweight upper with Flex Film® for durability

4GB of MP3 Storage : Powered for any playlist

WOMEN'S SPEED EVO R Size:8.5 Titanium wraparound headband is lightweightBorn of the simple observation that half of a track athlete's race is spent making left turns, we approached the category committed to addressing this imbalance. The SPEED EVO is asymmetrical from the ground up. The spikes are strategically placed to improve support and traction when rounding a turn. Stability while cornering is further enhanced by a medial mid sole wrap, and a spike plate that supports the foot through the turns. A layer of EVA