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

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

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

The cushioning is consistent throughout the shoe

WATER RESISTANT – Built for all types of weather this strobe is IPX4 – Weather resistant so you can run

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.