SPY came into being in the early-to-mid-'90s as the brainchild of a group of over-achieving athletes and design freaks seeking new perspective through the lens of technical eyewear. This unique crew was as motivated toward creativity and freedom as they were with pushing design conventions and redefining technology, and their efforts were eagerly embraced by the burgeoning world of action, motor and multi-sports. Take the law into your own hands (and head) in the mid-large Marshall. Not too big, not too small. Sometimes things are just right. Available with the SPY Happy Lens, the Marshall is built from flexible polyurethane and features the Scoop ventilation system, anti-fog 5.5-base ARC spherical dual-lens with anti-scratch protection, triple-layer Isotron face foam with moisture-wicking Dri-Force fleece, silicone-ribbed strap, 100% UV protection, and is helmet compatible with the most popular helmets on the planet.Spy