TENDS TO GET NOTICED (FLG'S) LightSpur The rigid ExoSpine™ creates superior

The rigid ExoSpine™ creates superior hand feel and support for the soft flask

Provides structured running sock fit that perfectly matches the contours of your foot with our signature V-Tech Arch Support System

Glycerin 21: The Glycerin 21 is slightly heavier than the Glycerin 20

Glycerin 20: The ride in the Glycerin 20 was designed to be more responsive than previous versions

TENDS TO GET NOTICED (FLG'S) LightSpur The rigid ExoSpine™ creates superiorDESCRIPTION Forget incognito mode, deep green dares to get noticed in these fashionable, oversized flat top sunglasses with green gradient lenses. Made for movers and shakers (both literal and figurative). No Slip. No Bounce. All Polarized. All Verve.